57035240

素因数分解:

$2^3\times 5^1\times {\mathrm{1425881}}^1$

素因数の和:1425892

約数の個数: 16

約数和(自身を含む): 128329380

約数和(自身を除く): 71294140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1425881, 2851762, 5703524, 7129405, 11407048, 14258810, 28517620, 57035240]

約数ペア:

[(1, 57035240), (2, 28517620), (4, 14258810), (5, 11407048), (8, 7129405), (10, 5703524), (20, 2851762), (40, 1425881)]