41968025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 57371328

約数和(自身を除く): 15403303

約数列:

[1, 5, 11, 25, 55, 101, 275, 505, 1111, 1511, 2525, 5555, 7555, 16621, 27775, 37775, 83105, 152611, 415525, 763055, 1678721, 3815275, 8393605, 41968025]

約数ペア:

[(1, 41968025), (5, 8393605), (11, 3815275), (25, 1678721), (55, 763055), (101, 415525), (275, 152611), (505, 83105), (1111, 37775), (1511, 27775), (2525, 16621), (5555, 7555)]