57270044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{84719}}^1$

素因数の和:84749

約数の個数: 18

約数和(自身を含む): 108526320

約数和(自身を除く): 51256276

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 84719, 169438, 338876, 1101347, 2202694, 4405388, 14317511, 28635022, 57270044]

約数ペア:

[(1, 57270044), (2, 28635022), (4, 14317511), (13, 4405388), (26, 2202694), (52, 1101347), (169, 338876), (338, 169438), (676, 84719)]