52005748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2207}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 93848832

約数和(自身を除く): 41843084

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 2207, 4414, 5891, 8828, 11782, 23564, 94901, 189802, 302359, 379604, 604718, 1209436, 13001437, 26002874, 52005748]

約数ペア:

[(1, 52005748), (2, 26002874), (4, 13001437), (43, 1209436), (86, 604718), (137, 379604), (172, 302359), (274, 189802), (548, 94901), (2207, 23564), (4414, 11782), (5891, 8828)]