51758252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142193}}^1$

素因数の和:142217

約数の個数: 24

約数和(自身を含む): 111480096

約数和(自身を除く): 59721844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 142193, 284386, 568772, 995351, 1848509, 1990702, 3697018, 3981404, 7394036, 12939563, 25879126, 51758252]

約数ペア:

[(1, 51758252), (2, 25879126), (4, 12939563), (7, 7394036), (13, 3981404), (14, 3697018), (26, 1990702), (28, 1848509), (52, 995351), (91, 568772), (182, 284386), (364, 142193)]