51726142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{6397}}^1$

素因数の和:6723

約数の個数: 16

約数和(自身を含む): 83839392

約数和(自身を除く): 32113250

約数列:

[1, 2, 13, 26, 311, 622, 4043, 6397, 8086, 12794, 83161, 166322, 1989467, 3978934, 25863071, 51726142]

約数ペア:

[(1, 51726142), (2, 25863071), (13, 3978934), (26, 1989467), (311, 166322), (622, 83161), (4043, 12794), (6397, 8086)]