50871578

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1997}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 78257664

約数和(自身を除く): 27386086

約数列:

[1, 2, 47, 94, 271, 542, 1997, 3994, 12737, 25474, 93859, 187718, 541187, 1082374, 25435789, 50871578]

約数ペア:

[(1, 50871578), (2, 25435789), (47, 1082374), (94, 541187), (271, 187718), (542, 93859), (1997, 25474), (3994, 12737)]