52386638

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 80213760

約数和(自身を除く): 27827122

約数列:

[1, 2, 79, 131, 158, 262, 2531, 5062, 10349, 20698, 199949, 331561, 399898, 663122, 26193319, 52386638]

約数ペア:

[(1, 52386638), (2, 26193319), (79, 663122), (131, 399898), (158, 331561), (262, 199949), (2531, 20698), (5062, 10349)]