39440068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{580001}}^1$

素因数の和:580022

約数の個数: 12

約数和(自身を含む): 73080252

約数和(自身を除く): 33640184

約数列:

[1, 2, 4, 17, 34, 68, 580001, 1160002, 2320004, 9860017, 19720034, 39440068]

約数ペア:

[(1, 39440068), (2, 19720034), (4, 9860017), (17, 2320004), (34, 1160002), (68, 580001)]