50021690

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{3911}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 90132480

約数和(自身を除く): 40110790

約数列:

[1, 2, 5, 10, 1279, 2558, 3911, 6395, 7822, 12790, 19555, 39110, 5002169, 10004338, 25010845, 50021690]

約数ペア:

[(1, 50021690), (2, 25010845), (5, 10004338), (10, 5002169), (1279, 39110), (2558, 19555), (3911, 12790), (6395, 7822)]