40119244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{82891}}^1$

素因数の和:82917

約数の個数: 18

約数和(自身を含む): 77172452

約数和(自身を除く): 37053208

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 82891, 165782, 331564, 911801, 1823602, 3647204, 10029811, 20059622, 40119244]

約数ペア:

[(1, 40119244), (2, 20059622), (4, 10029811), (11, 3647204), (22, 1823602), (44, 911801), (121, 331564), (242, 165782), (484, 82891)]