51368856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 173301660

約数和(自身を除く): 121932804

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 49, 56, 57, 66, 76, 77, 84, 88, 98, 114, 121, 132, 133, 147, 152, 154, 168, 196, 209, 228, 231, 242, 264, 266, 294, 308, 361, 363, 392, 399, 418, 456, 462, 484, 532, 539, 588, 616, 627, 722, 726, 798, 836, 847, 924, 931, 968, 1064, 1078, 1083, 1176, 1254, 1444, 1452, 1463, 1596, 1617, 1672, 1694, 1848, 1862, 2156, 2166, 2299, 2508, 2527, 2541, 2793, 2888, 2904, 2926, 3192, 3234, 3388, 3724, 3971, 4312, 4332, 4389, 4598, 5016, 5054, 5082, 5586, 5852, 5929, 6468, 6776, 6897, 7448, 7581, 7942, 8664, 8778, 9196, 10108, 10164, 10241, 11172, 11704, 11858, 11913, 12936, 13794, 15162, 15884, 16093, 17556, 17689, 17787, 18392, 20216, 20328, 20482, 22344, 23716, 23826, 27588, 27797, 30324, 30723, 31768, 32186, 35112, 35378, 35574, 40964, 43681, 47432, 47652, 48279, 53067, 55176, 55594, 60648, 61446, 64372, 70756, 71148, 81928, 83391, 87362, 95304, 96558, 106134, 111188, 112651, 122892, 128744, 131043, 141512, 142296, 166782, 174724, 193116, 194579, 212268, 222376, 225302, 245784, 262086, 305767, 333564, 337953, 349448, 386232, 389158, 424536, 450604, 524172, 583737, 611534, 667128, 675906, 778316, 901208, 917301, 1048344, 1167474, 1223068, 1351812, 1556632, 1834602, 2140369, 2334948, 2446136, 2703624, 3669204, 4280738, 4669896, 6421107, 7338408, 8561476, 12842214, 17122952, 25684428, 51368856]

約数ペア:

[(1, 51368856), (2, 25684428), (3, 17122952), (4, 12842214), (6, 8561476), (7, 7338408), (8, 6421107), (11, 4669896), (12, 4280738), (14, 3669204), (19, 2703624), (21, 2446136), (22, 2334948), (24, 2140369), (28, 1834602), (33, 1556632), (38, 1351812), (42, 1223068), (44, 1167474), (49, 1048344), (56, 917301), (57, 901208), (66, 778316), (76, 675906), (77, 667128), (84, 611534), (88, 583737), (98, 524172), (114, 450604), (121, 424536), (132, 389158), (133, 386232), (147, 349448), (152, 337953), (154, 333564), (168, 305767), (196, 262086), (209, 245784), (228, 225302), (231, 222376), (242, 212268), (264, 194579), (266, 193116), (294, 174724), (308, 166782), (361, 142296), (363, 141512), (392, 131043), (399, 128744), (418, 122892), (456, 112651), (462, 111188), (484, 106134), (532, 96558), (539, 95304), (588, 87362), (616, 83391), (627, 81928), (722, 71148), (726, 70756), (798, 64372), (836, 61446), (847, 60648), (924, 55594), (931, 55176), (968, 53067), (1064, 48279), (1078, 47652), (1083, 47432), (1176, 43681), (1254, 40964), (1444, 35574), (1452, 35378), (1463, 35112), (1596, 32186), (1617, 31768), (1672, 30723), (1694, 30324), (1848, 27797), (1862, 27588), (2156, 23826), (2166, 23716), (2299, 22344), (2508, 20482), (2527, 20328), (2541, 20216), (2793, 18392), (2888, 17787), (2904, 17689), (2926, 17556), (3192, 16093), (3234, 15884), (3388, 15162), (3724, 13794), (3971, 12936), (4312, 11913), (4332, 11858), (4389, 11704), (4598, 11172), (5016, 10241), (5054, 10164), (5082, 10108), (5586, 9196), (5852, 8778), (5929, 8664), (6468, 7942), (6776, 7581), (6897, 7448)]