57446038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 96509952

約数和(自身を除く): 39063914

約数列:

[1, 2, 13, 26, 31, 62, 263, 271, 403, 526, 542, 806, 3419, 3523, 6838, 7046, 8153, 8401, 16306, 16802, 71273, 105989, 109213, 142546, 211978, 218426, 926549, 1853098, 2209463, 4418926, 28723019, 57446038]

約数ペア:

[(1, 57446038), (2, 28723019), (13, 4418926), (26, 2209463), (31, 1853098), (62, 926549), (263, 218426), (271, 211978), (403, 142546), (526, 109213), (542, 105989), (806, 71273), (3419, 16802), (3523, 16306), (6838, 8401), (7046, 8153)]