51331472

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{17923}}^1$

素因数の和:18110

約数の個数: 20

約数和(自身を含む): 100015920

約数和(自身を除く): 48684448

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 17923, 35846, 71692, 143384, 286768, 3208217, 6416434, 12832868, 25665736, 51331472]

約数ペア:

[(1, 51331472), (2, 25665736), (4, 12832868), (8, 6416434), (16, 3208217), (179, 286768), (358, 143384), (716, 71692), (1432, 35846), (2864, 17923)]