50112985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 67721472

約数和(自身を除く): 17608487

約数列:

[1, 5, 13, 37, 65, 67, 185, 311, 335, 481, 871, 1555, 2405, 2479, 4043, 4355, 11507, 12395, 20215, 20837, 32227, 57535, 104185, 149591, 161135, 270881, 747955, 770969, 1354405, 3854845, 10022597, 50112985]

約数ペア:

[(1, 50112985), (5, 10022597), (13, 3854845), (37, 1354405), (65, 770969), (67, 747955), (185, 270881), (311, 161135), (335, 149591), (481, 104185), (871, 57535), (1555, 32227), (2405, 20837), (2479, 20215), (4043, 12395), (4355, 11507)]