55454868

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{499}}^1$

素因数の和:536

約数の個数: 120

約数和(自身を含む): 169400000

約数和(自身を除く): 113945132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 499, 567, 588, 686, 756, 882, 998, 1029, 1134, 1323, 1372, 1497, 1764, 1996, 2058, 2268, 2646, 2994, 3087, 3493, 3969, 4116, 4491, 5292, 5988, 6174, 6986, 7938, 8982, 9261, 10479, 12348, 13473, 13972, 15876, 17964, 18522, 20958, 24451, 26946, 27783, 31437, 37044, 40419, 41916, 48902, 53892, 55566, 62874, 73353, 80838, 94311, 97804, 111132, 125748, 146706, 161676, 171157, 188622, 220059, 282933, 293412, 342314, 377244, 440118, 513471, 565866, 660177, 684628, 880236, 1026942, 1131732, 1320354, 1540413, 1980531, 2053884, 2640708, 3080826, 3961062, 4621239, 6161652, 7922124, 9242478, 13863717, 18484956, 27727434, 55454868]

約数ペア:

[(1, 55454868), (2, 27727434), (3, 18484956), (4, 13863717), (6, 9242478), (7, 7922124), (9, 6161652), (12, 4621239), (14, 3961062), (18, 3080826), (21, 2640708), (27, 2053884), (28, 1980531), (36, 1540413), (42, 1320354), (49, 1131732), (54, 1026942), (63, 880236), (81, 684628), (84, 660177), (98, 565866), (108, 513471), (126, 440118), (147, 377244), (162, 342314), (189, 293412), (196, 282933), (252, 220059), (294, 188622), (324, 171157), (343, 161676), (378, 146706), (441, 125748), (499, 111132), (567, 97804), (588, 94311), (686, 80838), (756, 73353), (882, 62874), (998, 55566), (1029, 53892), (1134, 48902), (1323, 41916), (1372, 40419), (1497, 37044), (1764, 31437), (1996, 27783), (2058, 26946), (2268, 24451), (2646, 20958), (2994, 18522), (3087, 17964), (3493, 15876), (3969, 13972), (4116, 13473), (4491, 12348), (5292, 10479), (5988, 9261), (6174, 8982), (6986, 7938)]