39812266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90073}}^1$

素因数の和:90105

約数の個数: 16

約数和(自身を含む): 68095944

約数和(自身を除く): 28283678

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 90073, 180146, 1170949, 1531241, 2341898, 3062482, 19906133, 39812266]

約数ペア:

[(1, 39812266), (2, 19906133), (13, 3062482), (17, 2341898), (26, 1531241), (34, 1170949), (221, 180146), (442, 90073)]