54986526

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{2309}}^1$

素因数の和:2340

約数の個数: 72

約数和(自身を含む): 143783640

約数和(自身を除く): 88797114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2309, 2646, 3402, 3969, 4618, 6927, 7938, 11907, 13854, 16163, 20781, 23814, 32326, 41562, 48489, 62343, 96978, 113141, 124686, 145467, 187029, 226282, 290934, 339423, 374058, 436401, 561087, 678846, 872802, 1018269, 1122174, 1309203, 2036538, 2618406, 3054807, 3927609, 6109614, 7855218, 9164421, 18328842, 27493263, 54986526]

約数ペア:

[(1, 54986526), (2, 27493263), (3, 18328842), (6, 9164421), (7, 7855218), (9, 6109614), (14, 3927609), (18, 3054807), (21, 2618406), (27, 2036538), (42, 1309203), (49, 1122174), (54, 1018269), (63, 872802), (81, 678846), (98, 561087), (126, 436401), (147, 374058), (162, 339423), (189, 290934), (243, 226282), (294, 187029), (378, 145467), (441, 124686), (486, 113141), (567, 96978), (882, 62343), (1134, 48489), (1323, 41562), (1701, 32326), (2309, 23814), (2646, 20781), (3402, 16163), (3969, 13854), (4618, 11907), (6927, 7938)]