A048748 Mean integral divisors associated with A048747.

3, 6, 7, 8, 9, 10, 12, 15, 14, 13, 18, 19, 20, 24, 21, 27, 33, 30, 28, 32, 36, 26, 38, 35, 45, 42, 39, 44, 40, 51, 48, 54, 31, 60, 49, 63, 61, 62, 57, 56, 68, 78, 52, 72, 81, 66, 64, 74, 70, 80, 84, 96, 76, 65, 99, 90, 105, 98, 88, 114, 102, 93, 104, 108, 123, 110, 126, 100

Offset: 1

Author

Enoch Haga

Keywords

• easy
• nonn

Examples

			For a(3)=7, n=20 and sum of divisors of 20 is 42, number of divisors is 6, so integral quotient is 7 (42/6).
		

Links

• Amiram Eldar, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A000005, A000203, A048747.

Formula

a(n) = A000203(A048747(n))/A000005(A048747(n)). - Amiram Eldar, Sep 06 2019

Extensions

Offset corrected by Amiram Eldar, Sep 06 2019