42950089

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24841}}^1$

素因数の和:24880

約数の個数: 16

約数和(自身を含む): 55646080

約数和(自身を除く): 12695991

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 24841, 173887, 322933, 471979, 2260531, 3303853, 6135727, 42950089]

約数ペア:

[(1, 42950089), (7, 6135727), (13, 3303853), (19, 2260531), (91, 471979), (133, 322933), (247, 173887), (1729, 24841)]