45047807

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 56881440

約数和(自身を除く): 11833633

約数列:

[1, 7, 17, 41, 49, 119, 287, 697, 833, 1319, 2009, 4879, 9233, 22423, 34153, 54079, 64631, 156961, 378553, 919343, 1098727, 2649871, 6435401, 45047807]

約数ペア:

[(1, 45047807), (7, 6435401), (17, 2649871), (41, 1098727), (49, 919343), (119, 378553), (287, 156961), (697, 64631), (833, 54079), (1319, 34153), (2009, 22423), (4879, 9233)]