57260848

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{123407}}^1$

素因数の和:123444

約数の個数: 20

約数和(自身を含む): 114769440

約数和(自身を除く): 57508592

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 123407, 246814, 493628, 987256, 1974512, 3578803, 7157606, 14315212, 28630424, 57260848]

約数ペア:

[(1, 57260848), (2, 28630424), (4, 14315212), (8, 7157606), (16, 3578803), (29, 1974512), (58, 987256), (116, 493628), (232, 246814), (464, 123407)]