51724872

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5569}}^1$

素因数の和:5627

約数の個数: 64

約数和(自身を含む): 147048000

約数和(自身を除く): 95323128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 5569, 9288, 11138, 16707, 22276, 33414, 44552, 50121, 66828, 100242, 133656, 150363, 200484, 239467, 300726, 400968, 478934, 601452, 718401, 957868, 1202904, 1436802, 1915736, 2155203, 2873604, 4310406, 5747208, 6465609, 8620812, 12931218, 17241624, 25862436, 51724872]

約数ペア:

[(1, 51724872), (2, 25862436), (3, 17241624), (4, 12931218), (6, 8620812), (8, 6465609), (9, 5747208), (12, 4310406), (18, 2873604), (24, 2155203), (27, 1915736), (36, 1436802), (43, 1202904), (54, 957868), (72, 718401), (86, 601452), (108, 478934), (129, 400968), (172, 300726), (216, 239467), (258, 200484), (344, 150363), (387, 133656), (516, 100242), (774, 66828), (1032, 50121), (1161, 44552), (1548, 33414), (2322, 22276), (3096, 16707), (4644, 11138), (5569, 9288)]