40828781

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11831}}^1$

素因数の和:11884

約数の個数: 16

約数和(自身を含む): 51114240

約数和(自身を除く): 10285459

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 11831, 82817, 201127, 343099, 1407889, 2401693, 5832683, 40828781]

約数ペア:

[(1, 40828781), (7, 5832683), (17, 2401693), (29, 1407889), (119, 343099), (203, 201127), (493, 82817), (3451, 11831)]