40091831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4903}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 46960704

約数和(自身を除く): 6868873

約数列:

[1, 13, 17, 37, 221, 481, 629, 4903, 8177, 63739, 83351, 181411, 1083563, 2358343, 3083987, 40091831]

約数ペア:

[(1, 40091831), (13, 3083987), (17, 2358343), (37, 1083563), (221, 181411), (481, 83351), (629, 63739), (4903, 8177)]