52429390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13907}}^1$

素因数の和:13956

約数の個数: 32

約数和(自身を含む): 105144480

約数和(自身を除く): 52715090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13907, 27814, 69535, 139070, 180791, 361582, 403303, 806606, 903955, 1807910, 2016515, 4033030, 5242939, 10485878, 26214695, 52429390]

約数ペア:

[(1, 52429390), (2, 26214695), (5, 10485878), (10, 5242939), (13, 4033030), (26, 2016515), (29, 1807910), (58, 903955), (65, 806606), (130, 403303), (145, 361582), (290, 180791), (377, 139070), (754, 69535), (1885, 27814), (3770, 13907)]