50714428

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 91128240

約数和(自身を除く): 40413812

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 1721, 3442, 6884, 7367, 14734, 29468, 91213, 182426, 239219, 364852, 478438, 956876, 12678607, 25357214, 50714428]

約数ペア:

[(1, 50714428), (2, 25357214), (4, 12678607), (53, 956876), (106, 478438), (139, 364852), (212, 239219), (278, 182426), (556, 91213), (1721, 29468), (3442, 14734), (6884, 7367)]