61243550

素因数分解:

$2^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{2351}}^1$

素因数の和:2884

約数の個数: 24

約数和(自身を含む): 114180192

約数和(自身を除く): 52936642

約数列:

[1, 2, 5, 10, 25, 50, 521, 1042, 2351, 2605, 4702, 5210, 11755, 13025, 23510, 26050, 58775, 117550, 1224871, 2449742, 6124355, 12248710, 30621775, 61243550]

約数ペア:

[(1, 61243550), (2, 30621775), (5, 12248710), (10, 6124355), (25, 2449742), (50, 1224871), (521, 117550), (1042, 58775), (2351, 26050), (2605, 23510), (4702, 13025), (5210, 11755)]