50319982

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1571

約数の個数: 16

約数和(自身を含む): 76626000

約数和(自身を除く): 26306018

約数列:

[1, 2, 131, 149, 262, 298, 1289, 2578, 19519, 39038, 168859, 192061, 337718, 384122, 25159991, 50319982]

約数ペア:

[(1, 50319982), (2, 25159991), (131, 384122), (149, 337718), (262, 192061), (298, 168859), (1289, 39038), (2578, 19519)]