40692268

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 72737280

約数和(自身を除く): 32045012

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 983, 1966, 3932, 10349, 20698, 41396, 77657, 128773, 155314, 257546, 310628, 515092, 10173067, 20346134, 40692268]

約数ペア:

[(1, 40692268), (2, 20346134), (4, 10173067), (79, 515092), (131, 310628), (158, 257546), (262, 155314), (316, 128773), (524, 77657), (983, 41396), (1966, 20698), (3932, 10349)]