51445043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 63504000

約数和(自身を除く): 12058957

約数列:

[1, 13, 17, 23, 29, 221, 299, 349, 377, 391, 493, 667, 4537, 5083, 5933, 6409, 8027, 8671, 10121, 11339, 77129, 104351, 131573, 136459, 147407, 172057, 232783, 1773967, 2236741, 3026179, 3957311, 51445043]

約数ペア:

[(1, 51445043), (13, 3957311), (17, 3026179), (23, 2236741), (29, 1773967), (221, 232783), (299, 172057), (349, 147407), (377, 136459), (391, 131573), (493, 104351), (667, 77129), (4537, 11339), (5083, 10121), (5933, 8671), (6409, 8027)]