40830277

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 44815680

約数和(自身を除く): 3985403

約数列:

[1, 17, 37, 139, 467, 629, 2363, 5143, 7939, 17279, 64913, 87431, 293743, 1103521, 2401781, 40830277]

約数ペア:

[(1, 40830277), (17, 2401781), (37, 1103521), (139, 293743), (467, 87431), (629, 64913), (2363, 17279), (5143, 7939)]