53871396

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{32297}}^1$

素因数の和:32443

約数の個数: 24

約数和(自身を含む): 126608160

約数和(自身を除く): 72736764

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 32297, 64594, 96891, 129188, 193782, 387564, 4489283, 8978566, 13467849, 17957132, 26935698, 53871396]

約数ペア:

[(1, 53871396), (2, 26935698), (3, 17957132), (4, 13467849), (6, 8978566), (12, 4489283), (139, 387564), (278, 193782), (417, 129188), (556, 96891), (834, 64594), (1668, 32297)]