47309038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 85137408

約数和(自身を除く): 37828370

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1787, 1891, 3574, 3782, 12509, 13237, 25018, 26474, 55397, 109007, 110794, 218014, 387779, 763049, 775558, 1526098, 3379217, 6758434, 23654519, 47309038]

約数ペア:

[(1, 47309038), (2, 23654519), (7, 6758434), (14, 3379217), (31, 1526098), (61, 775558), (62, 763049), (122, 387779), (217, 218014), (427, 110794), (434, 109007), (854, 55397), (1787, 26474), (1891, 25018), (3574, 13237), (3782, 12509)]