45678544

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{4217}}^1$

素因数の和:4902

約数の個数: 20

約数和(自身を含む): 88653924

約数和(自身を除く): 42975380

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 4217, 5416, 8434, 10832, 16868, 33736, 67472, 2854909, 5709818, 11419636, 22839272, 45678544]

約数ペア:

[(1, 45678544), (2, 22839272), (4, 11419636), (8, 5709818), (16, 2854909), (677, 67472), (1354, 33736), (2708, 16868), (4217, 10832), (5416, 8434)]