57178316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18637}}^1$

素因数の和:18713

約数の個数: 24

約数和(自身を含む): 109591440

約数和(自身を除く): 52413124

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 18637, 37274, 74548, 242281, 484562, 969124, 1099583, 2199166, 4398332, 14294579, 28589158, 57178316]

約数ペア:

[(1, 57178316), (2, 28589158), (4, 14294579), (13, 4398332), (26, 2199166), (52, 1099583), (59, 969124), (118, 484562), (236, 242281), (767, 74548), (1534, 37274), (3068, 18637)]