40946356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2221}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 78392160

約数和(自身を除く): 37445804

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 2221, 4442, 4609, 8884, 9218, 18436, 24431, 48862, 97724, 930599, 1861198, 3722396, 10236589, 20473178, 40946356]

約数ペア:

[(1, 40946356), (2, 20473178), (4, 10236589), (11, 3722396), (22, 1861198), (44, 930599), (419, 97724), (838, 48862), (1676, 24431), (2221, 18436), (4442, 9218), (4609, 8884)]