56489108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13751}}^1$

素因数の和:13847

約数の個数: 24

約数和(自身を含む): 107815680

約数和(自身を除く): 51326572

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 13751, 27502, 55004, 178763, 357526, 715052, 1086329, 2172658, 4345316, 14122277, 28244554, 56489108]

約数ペア:

[(1, 56489108), (2, 28244554), (4, 14122277), (13, 4345316), (26, 2172658), (52, 1086329), (79, 715052), (158, 357526), (316, 178763), (1027, 55004), (2054, 27502), (4108, 13751)]