40607108

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{64661}}^1$

素因数の和:64822

約数の個数: 12

約数和(自身を含む): 71516172

約数和(自身を除く): 30909064

約数列:

[1, 2, 4, 157, 314, 628, 64661, 129322, 258644, 10151777, 20303554, 40607108]

約数ペア:

[(1, 40607108), (2, 20303554), (4, 10151777), (157, 258644), (314, 129322), (628, 64661)]