40528598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{16901}}^1$

素因数の和:17023

約数の個数: 16

約数和(自身を含む): 66931920

約数和(自身を除く): 26403322

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 16901, 33802, 185911, 371822, 1842209, 3684418, 20264299, 40528598]

約数ペア:

[(1, 40528598), (2, 20264299), (11, 3684418), (22, 1842209), (109, 371822), (218, 185911), (1199, 33802), (2398, 16901)]