40098121

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 50762376

約数和(自身を除く): 10664255

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1301, 1813, 4403, 9107, 22117, 30821, 48137, 63749, 154819, 336959, 818329, 1083733, 2358713, 5728303, 40098121]

約数ペア:

[(1, 40098121), (7, 5728303), (17, 2358713), (37, 1083733), (49, 818329), (119, 336959), (259, 154819), (629, 63749), (833, 48137), (1301, 30821), (1813, 22117), (4403, 9107)]