40931902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4549}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 67158000

約数和(自身を除く): 26226098

約数列:

[1, 2, 11, 22, 409, 818, 4499, 4549, 8998, 9098, 50039, 100078, 1860541, 3721082, 20465951, 40931902]

約数ペア:

[(1, 40931902), (2, 20465951), (11, 3721082), (22, 1860541), (409, 100078), (818, 50039), (4499, 9098), (4549, 8998)]