31885964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{24989}}^1$

素因数の和:25033

約数の個数: 24

約数和(自身を含む): 62974800

約数和(自身を除く): 31088836

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 24989, 49978, 99956, 274879, 549758, 724681, 1099516, 1449362, 2898724, 7971491, 15942982, 31885964]

約数ペア:

[(1, 31885964), (2, 15942982), (4, 7971491), (11, 2898724), (22, 1449362), (29, 1099516), (44, 724681), (58, 549758), (116, 274879), (319, 99956), (638, 49978), (1276, 24989)]