54814352

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{21821}}^1$

素因数の和:21986

約数の個数: 20

約数和(自身を含む): 106884156

約数和(自身を除く): 52069804

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 21821, 43642, 87284, 174568, 349136, 3425897, 6851794, 13703588, 27407176, 54814352]

約数ペア:

[(1, 54814352), (2, 27407176), (4, 13703588), (8, 6851794), (16, 3425897), (157, 349136), (314, 174568), (628, 87284), (1256, 43642), (2512, 21821)]