50813564

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{178921}}^1$

素因数の和:178996

約数の個数: 12

約数和(自身を含む): 90176688

約数和(自身を除く): 39363124

約数列:

[1, 2, 4, 71, 142, 284, 178921, 357842, 715684, 12703391, 25406782, 50813564]

約数ペア:

[(1, 50813564), (2, 25406782), (4, 12703391), (71, 715684), (142, 357842), (284, 178921)]