57272302

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{4861}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 88566192

約数和(自身を除く): 31293890

約数列:

[1, 2, 43, 86, 137, 274, 4861, 5891, 9722, 11782, 209023, 418046, 665957, 1331914, 28636151, 57272302]

約数ペア:

[(1, 57272302), (2, 28636151), (43, 1331914), (86, 665957), (137, 418046), (274, 209023), (4861, 11782), (5891, 9722)]