55438981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 62092800

約数和(自身を除く): 6653819

約数列:

[1, 13, 29, 307, 377, 479, 3991, 6227, 8903, 13891, 115739, 147053, 180583, 1911689, 4264537, 55438981]

約数ペア:

[(1, 55438981), (13, 4264537), (29, 1911689), (307, 180583), (377, 147053), (479, 115739), (3991, 13891), (6227, 8903)]