57479828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66221}}^1$

素因数の和:66263

約数の個数: 24

約数和(自身を含む): 118669824

約数和(自身を除く): 61189996

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 66221, 132442, 264884, 463547, 927094, 1854188, 2052851, 4105702, 8211404, 14369957, 28739914, 57479828]

約数ペア:

[(1, 57479828), (2, 28739914), (4, 14369957), (7, 8211404), (14, 4105702), (28, 2052851), (31, 1854188), (62, 927094), (124, 463547), (217, 264884), (434, 132442), (868, 66221)]