51892764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 157199616

約数和(自身を除く): 105306852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 71, 77, 84, 98, 113, 132, 142, 147, 154, 196, 213, 226, 231, 284, 294, 308, 339, 426, 452, 462, 497, 539, 588, 678, 781, 791, 852, 924, 994, 1078, 1243, 1356, 1491, 1562, 1582, 1617, 1988, 2156, 2343, 2373, 2486, 2982, 3124, 3164, 3234, 3479, 3729, 4686, 4746, 4972, 5467, 5537, 5964, 6468, 6958, 7458, 8023, 8701, 9372, 9492, 10437, 10934, 11074, 13916, 14916, 16046, 16401, 16611, 17402, 20874, 21868, 22148, 24069, 26103, 32092, 32802, 33222, 34804, 38269, 41748, 48138, 52206, 56161, 60907, 65604, 66444, 76538, 88253, 96276, 104412, 112322, 114807, 121814, 153076, 168483, 176506, 182721, 224644, 229614, 243628, 264759, 336966, 353012, 365442, 393127, 459228, 529518, 617771, 673932, 730884, 786254, 1059036, 1179381, 1235542, 1572508, 1853313, 2358762, 2471084, 3706626, 4324397, 4717524, 7413252, 8648794, 12973191, 17297588, 25946382, 51892764]

約数ペア:

[(1, 51892764), (2, 25946382), (3, 17297588), (4, 12973191), (6, 8648794), (7, 7413252), (11, 4717524), (12, 4324397), (14, 3706626), (21, 2471084), (22, 2358762), (28, 1853313), (33, 1572508), (42, 1235542), (44, 1179381), (49, 1059036), (66, 786254), (71, 730884), (77, 673932), (84, 617771), (98, 529518), (113, 459228), (132, 393127), (142, 365442), (147, 353012), (154, 336966), (196, 264759), (213, 243628), (226, 229614), (231, 224644), (284, 182721), (294, 176506), (308, 168483), (339, 153076), (426, 121814), (452, 114807), (462, 112322), (497, 104412), (539, 96276), (588, 88253), (678, 76538), (781, 66444), (791, 65604), (852, 60907), (924, 56161), (994, 52206), (1078, 48138), (1243, 41748), (1356, 38269), (1491, 34804), (1562, 33222), (1582, 32802), (1617, 32092), (1988, 26103), (2156, 24069), (2343, 22148), (2373, 21868), (2486, 20874), (2982, 17402), (3124, 16611), (3164, 16401), (3234, 16046), (3479, 14916), (3729, 13916), (4686, 11074), (4746, 10934), (4972, 10437), (5467, 9492), (5537, 9372), (5964, 8701), (6468, 8023), (6958, 7458)]