50710385140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2087}}^1\times {\mathrm{18133}}^1$

素因数の和:20296

約数の個数: 48

約数和(自身を含む): 108138989952

約数和(自身を除く): 57428604812

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2087, 4174, 8348, 10435, 18133, 20870, 36266, 41740, 72532, 90665, 139829, 181330, 279658, 362660, 559316, 699145, 1214911, 1398290, 2429822, 2796580, 4859644, 6074555, 12149110, 24298220, 37843571, 75687142, 151374284, 189217855, 378435710, 756871420, 2535519257, 5071038514, 10142077028, 12677596285, 25355192570, 50710385140]

約数ペア:

[(1, 50710385140), (2, 25355192570), (4, 12677596285), (5, 10142077028), (10, 5071038514), (20, 2535519257), (67, 756871420), (134, 378435710), (268, 189217855), (335, 151374284), (670, 75687142), (1340, 37843571), (2087, 24298220), (4174, 12149110), (8348, 6074555), (10435, 4859644), (18133, 2796580), (20870, 2429822), (36266, 1398290), (41740, 1214911), (72532, 699145), (90665, 559316), (139829, 362660), (181330, 279658)]