51306049535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9991441}}^1$

素因数の和:9991538

約数の個数: 16

約数和(自身を含む): 67142490240

約数和(自身を除く): 15836440705

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 9991441, 49957205, 129888733, 649443665, 789323839, 3946619195, 10261209907, 51306049535]

約数ペア:

[(1, 51306049535), (5, 10261209907), (13, 3946619195), (65, 789323839), (79, 649443665), (395, 129888733), (1027, 49957205), (5135, 9991441)]