54990148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20611}}^1$

素因数の和:20667

約数の個数: 24

約数和(自身を含む): 103884480

約数和(自身を除く): 48894332

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 20611, 41222, 82444, 474053, 597719, 948106, 1195438, 1896212, 2390876, 13747537, 27495074, 54990148]

約数ペア:

[(1, 54990148), (2, 27495074), (4, 13747537), (23, 2390876), (29, 1896212), (46, 1195438), (58, 948106), (92, 597719), (116, 474053), (667, 82444), (1334, 41222), (2668, 20611)]