40126868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2351}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 74680704

約数和(自身を除く): 34553836

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 2351, 4267, 4702, 8534, 9404, 17068, 39967, 79934, 159868, 590101, 1180202, 2360404, 10031717, 20063434, 40126868]

約数ペア:

[(1, 40126868), (2, 20063434), (4, 10031717), (17, 2360404), (34, 1180202), (68, 590101), (251, 159868), (502, 79934), (1004, 39967), (2351, 17068), (4267, 9404), (4702, 8534)]