57875240

素因数分解:

$2^3\times 5^1\times {\mathrm{1446881}}^1$

素因数の和:1446892

約数の個数: 16

約数和(自身を含む): 130219380

約数和(自身を除く): 72344140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1446881, 2893762, 5787524, 7234405, 11575048, 14468810, 28937620, 57875240]

約数ペア:

[(1, 57875240), (2, 28937620), (4, 14468810), (5, 11575048), (8, 7234405), (10, 5787524), (20, 2893762), (40, 1446881)]