54731628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 216

約数和(自身を含む): 179262720

約数和(自身を除く): 124531092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 49, 57, 63, 69, 71, 76, 84, 92, 98, 114, 126, 133, 138, 142, 147, 161, 171, 196, 207, 213, 228, 252, 266, 276, 284, 294, 322, 342, 399, 414, 426, 437, 441, 483, 497, 532, 588, 639, 644, 684, 798, 828, 852, 874, 882, 931, 966, 994, 1127, 1197, 1278, 1311, 1349, 1449, 1491, 1596, 1633, 1748, 1764, 1862, 1932, 1988, 2254, 2394, 2556, 2622, 2698, 2793, 2898, 2982, 3059, 3266, 3381, 3479, 3724, 3933, 4047, 4473, 4508, 4788, 4899, 5244, 5396, 5586, 5796, 5964, 6118, 6532, 6762, 6958, 7866, 8094, 8379, 8946, 9177, 9443, 9798, 10143, 10437, 11172, 11431, 12141, 12236, 13524, 13916, 14697, 15732, 16188, 16758, 17892, 18354, 18886, 19596, 20286, 20874, 21413, 22862, 24282, 27531, 28329, 29394, 31027, 31311, 33516, 34293, 36708, 37772, 40572, 41748, 42826, 45724, 48564, 55062, 56658, 58788, 62054, 62622, 64239, 66101, 68586, 80017, 84987, 85652, 93081, 102879, 110124, 113316, 124108, 125244, 128478, 132202, 137172, 160034, 169974, 186162, 192717, 198303, 205758, 217189, 240051, 256956, 264404, 279243, 320068, 339948, 372324, 385434, 396606, 411516, 434378, 480102, 558486, 594909, 651567, 720153, 770868, 793212, 868756, 960204, 1116972, 1189818, 1303134, 1440306, 1520323, 1954701, 2379636, 2606268, 2880612, 3040646, 3909402, 4560969, 6081292, 7818804, 9121938, 13682907, 18243876, 27365814, 54731628]

約数ペア:

[(1, 54731628), (2, 27365814), (3, 18243876), (4, 13682907), (6, 9121938), (7, 7818804), (9, 6081292), (12, 4560969), (14, 3909402), (18, 3040646), (19, 2880612), (21, 2606268), (23, 2379636), (28, 1954701), (36, 1520323), (38, 1440306), (42, 1303134), (46, 1189818), (49, 1116972), (57, 960204), (63, 868756), (69, 793212), (71, 770868), (76, 720153), (84, 651567), (92, 594909), (98, 558486), (114, 480102), (126, 434378), (133, 411516), (138, 396606), (142, 385434), (147, 372324), (161, 339948), (171, 320068), (196, 279243), (207, 264404), (213, 256956), (228, 240051), (252, 217189), (266, 205758), (276, 198303), (284, 192717), (294, 186162), (322, 169974), (342, 160034), (399, 137172), (414, 132202), (426, 128478), (437, 125244), (441, 124108), (483, 113316), (497, 110124), (532, 102879), (588, 93081), (639, 85652), (644, 84987), (684, 80017), (798, 68586), (828, 66101), (852, 64239), (874, 62622), (882, 62054), (931, 58788), (966, 56658), (994, 55062), (1127, 48564), (1197, 45724), (1278, 42826), (1311, 41748), (1349, 40572), (1449, 37772), (1491, 36708), (1596, 34293), (1633, 33516), (1748, 31311), (1764, 31027), (1862, 29394), (1932, 28329), (1988, 27531), (2254, 24282), (2394, 22862), (2556, 21413), (2622, 20874), (2698, 20286), (2793, 19596), (2898, 18886), (2982, 18354), (3059, 17892), (3266, 16758), (3381, 16188), (3479, 15732), (3724, 14697), (3933, 13916), (4047, 13524), (4473, 12236), (4508, 12141), (4788, 11431), (4899, 11172), (5244, 10437), (5396, 10143), (5586, 9798), (5796, 9443), (5964, 9177), (6118, 8946), (6532, 8379), (6762, 8094), (6958, 7866)]