51065154

素因数分解:

$2^1\times 3^4\times 7^3\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 133584000

約数和(自身を除く): 82518846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 343, 378, 441, 567, 686, 882, 919, 1029, 1134, 1323, 1838, 2058, 2646, 2757, 3087, 3969, 5514, 6174, 6433, 7938, 8271, 9261, 12866, 16542, 18522, 19299, 24813, 27783, 38598, 45031, 49626, 55566, 57897, 74439, 90062, 115794, 135093, 148878, 173691, 270186, 315217, 347382, 405279, 521073, 630434, 810558, 945651, 1042146, 1215837, 1891302, 2431674, 2836953, 3647511, 5673906, 7295022, 8510859, 17021718, 25532577, 51065154]

約数ペア:

[(1, 51065154), (2, 25532577), (3, 17021718), (6, 8510859), (7, 7295022), (9, 5673906), (14, 3647511), (18, 2836953), (21, 2431674), (27, 1891302), (42, 1215837), (49, 1042146), (54, 945651), (63, 810558), (81, 630434), (98, 521073), (126, 405279), (147, 347382), (162, 315217), (189, 270186), (294, 173691), (343, 148878), (378, 135093), (441, 115794), (567, 90062), (686, 74439), (882, 57897), (919, 55566), (1029, 49626), (1134, 45031), (1323, 38598), (1838, 27783), (2058, 24813), (2646, 19299), (2757, 18522), (3087, 16542), (3969, 12866), (5514, 9261), (6174, 8271), (6433, 7938)]