40372112036

素因数分解:

$2^2\times {\mathrm{1009}}^1\times {\mathrm{10003001}}^1$

素因数の和:10004014

約数の個数: 12

約数和(自身を含む): 70721224140

約数和(自身を除く): 30349112104

約数列:

[1, 2, 4, 1009, 2018, 4036, 10003001, 20006002, 40012004, 10093028009, 20186056018, 40372112036]

約数ペア:

[(1, 40372112036), (2, 20186056018), (4, 10093028009), (1009, 40012004), (2018, 20006002), (4036, 10003001)]