40231334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 71414784

約数和(自身を除く): 31183450

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 863, 1726, 1793, 2119, 3586, 4238, 9493, 11219, 18986, 22438, 23309, 46618, 123409, 140669, 246818, 281338, 1547359, 1828697, 3094718, 3657394, 20115667, 40231334]

約数ペア:

[(1, 40231334), (2, 20115667), (11, 3657394), (13, 3094718), (22, 1828697), (26, 1547359), (143, 281338), (163, 246818), (286, 140669), (326, 123409), (863, 46618), (1726, 23309), (1793, 22438), (2119, 18986), (3586, 11219), (4238, 9493)]