56161250

素因数分解:

$2^1\times 5^4\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 40

約数和(自身を含む): 106278480

約数和(自身を除く): 50117230

約数列:

[1, 2, 5, 10, 25, 50, 125, 179, 250, 251, 358, 502, 625, 895, 1250, 1255, 1790, 2510, 4475, 6275, 8950, 12550, 22375, 31375, 44750, 44929, 62750, 89858, 111875, 156875, 223750, 224645, 313750, 449290, 1123225, 2246450, 5616125, 11232250, 28080625, 56161250]

約数ペア:

[(1, 56161250), (2, 28080625), (5, 11232250), (10, 5616125), (25, 2246450), (50, 1123225), (125, 449290), (179, 313750), (250, 224645), (251, 223750), (358, 156875), (502, 111875), (625, 89858), (895, 62750), (1250, 44929), (1255, 44750), (1790, 31375), (2510, 22375), (4475, 12550), (6275, 8950)]