52129870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2927}}^1$

素因数の和:3084

約数の個数: 32

約数和(自身を含む): 101824128

約数和(自身を除く): 49694258

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 2927, 3562, 5854, 8905, 14635, 17810, 29270, 38051, 76102, 190255, 380510, 400999, 801998, 2004995, 4009990, 5212987, 10425974, 26064935, 52129870]

約数ペア:

[(1, 52129870), (2, 26064935), (5, 10425974), (10, 5212987), (13, 4009990), (26, 2004995), (65, 801998), (130, 400999), (137, 380510), (274, 190255), (685, 76102), (1370, 38051), (1781, 29270), (2927, 17810), (3562, 14635), (5854, 8905)]