41655620

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{9871}}^1$

素因数の和:10091

約数の個数: 24

約数和(自身を含む): 87900288

約数和(自身を除く): 46244668

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 9871, 19742, 39484, 49355, 98710, 197420, 2082781, 4165562, 8331124, 10413905, 20827810, 41655620]

約数ペア:

[(1, 41655620), (2, 20827810), (4, 10413905), (5, 8331124), (10, 4165562), (20, 2082781), (211, 197420), (422, 98710), (844, 49355), (1055, 39484), (2110, 19742), (4220, 9871)]