51279283996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{26687}}^1$

素因数の和:27034

約数の個数: 48

約数和(自身を含む): 95679682560

約数和(自身を除く): 44400398564

約数列:

[1, 2, 4, 19, 38, 76, 131, 193, 262, 386, 524, 772, 2489, 3667, 4978, 7334, 9956, 14668, 25283, 26687, 50566, 53374, 101132, 106748, 480377, 507053, 960754, 1014106, 1921508, 2028212, 3495997, 5150591, 6991994, 10301182, 13983988, 20602364, 66423943, 97861229, 132847886, 195722458, 265695772, 391444916, 674727421, 1349454842, 2698909684, 12819820999, 25639641998, 51279283996]

約数ペア:

[(1, 51279283996), (2, 25639641998), (4, 12819820999), (19, 2698909684), (38, 1349454842), (76, 674727421), (131, 391444916), (193, 265695772), (262, 195722458), (386, 132847886), (524, 97861229), (772, 66423943), (2489, 20602364), (3667, 13983988), (4978, 10301182), (7334, 6991994), (9956, 5150591), (14668, 3495997), (25283, 2028212), (26687, 1921508), (50566, 1014106), (53374, 960754), (101132, 507053), (106748, 480377)]