51372710

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{31517}}^1$

素因数の和:31687

約数の個数: 16

約数和(自身を含む): 93041136

約数和(自身を除く): 41668426

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 31517, 63034, 157585, 315170, 5137271, 10274542, 25686355, 51372710]

約数ペア:

[(1, 51372710), (2, 25686355), (5, 10274542), (10, 5137271), (163, 315170), (326, 157585), (815, 63034), (1630, 31517)]