51289056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 190794240

約数和(自身を除く): 139505184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 103, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 206, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 309, 312, 336, 342, 364, 399, 412, 416, 456, 468, 494, 504, 532, 546, 608, 618, 624, 672, 684, 721, 728, 741, 798, 819, 824, 912, 927, 936, 988, 1008, 1064, 1092, 1197, 1236, 1248, 1339, 1368, 1442, 1456, 1482, 1596, 1638, 1648, 1729, 1824, 1854, 1872, 1957, 1976, 2016, 2128, 2163, 2184, 2223, 2394, 2472, 2678, 2736, 2884, 2912, 2964, 3192, 3276, 3296, 3458, 3708, 3744, 3914, 3952, 4017, 4256, 4326, 4368, 4446, 4788, 4944, 5187, 5356, 5472, 5768, 5871, 5928, 6384, 6489, 6552, 6916, 7416, 7828, 7904, 8034, 8652, 8736, 8892, 9373, 9576, 9888, 10374, 10712, 11536, 11742, 11856, 12051, 12768, 12978, 13104, 13699, 13832, 14832, 15561, 15656, 16068, 17304, 17613, 17784, 18746, 19152, 20748, 21424, 23072, 23484, 23712, 24102, 25441, 25956, 26208, 27398, 27664, 28119, 29664, 31122, 31312, 32136, 34608, 35226, 35568, 37492, 38304, 41097, 41496, 42848, 46968, 48204, 50882, 51912, 54796, 55328, 56238, 62244, 62624, 64272, 69216, 70452, 71136, 74984, 76323, 82194, 82992, 84357, 93936, 96408, 101764, 103824, 109592, 112476, 123291, 124488, 128544, 140904, 149968, 152646, 164388, 165984, 168714, 178087, 187872, 192816, 203528, 207648, 219184, 224952, 228969, 246582, 248976, 281808, 299936, 305292, 328776, 337428, 356174, 385632, 407056, 438368, 449904, 457938, 493164, 497952, 534261, 563616, 610584, 657552, 674856, 712348, 814112, 899808, 915876, 986328, 1068522, 1221168, 1315104, 1349712, 1424696, 1602783, 1831752, 1972656, 2137044, 2442336, 2699424, 2849392, 3205566, 3663504, 3945312, 4274088, 5698784, 6411132, 7327008, 8548176, 12822264, 17096352, 25644528, 51289056]

約数ペア:

[(1, 51289056), (2, 25644528), (3, 17096352), (4, 12822264), (6, 8548176), (7, 7327008), (8, 6411132), (9, 5698784), (12, 4274088), (13, 3945312), (14, 3663504), (16, 3205566), (18, 2849392), (19, 2699424), (21, 2442336), (24, 2137044), (26, 1972656), (28, 1831752), (32, 1602783), (36, 1424696), (38, 1349712), (39, 1315104), (42, 1221168), (48, 1068522), (52, 986328), (56, 915876), (57, 899808), (63, 814112), (72, 712348), (76, 674856), (78, 657552), (84, 610584), (91, 563616), (96, 534261), (103, 497952), (104, 493164), (112, 457938), (114, 449904), (117, 438368), (126, 407056), (133, 385632), (144, 356174), (152, 337428), (156, 328776), (168, 305292), (171, 299936), (182, 281808), (206, 248976), (208, 246582), (224, 228969), (228, 224952), (234, 219184), (247, 207648), (252, 203528), (266, 192816), (273, 187872), (288, 178087), (304, 168714), (309, 165984), (312, 164388), (336, 152646), (342, 149968), (364, 140904), (399, 128544), (412, 124488), (416, 123291), (456, 112476), (468, 109592), (494, 103824), (504, 101764), (532, 96408), (546, 93936), (608, 84357), (618, 82992), (624, 82194), (672, 76323), (684, 74984), (721, 71136), (728, 70452), (741, 69216), (798, 64272), (819, 62624), (824, 62244), (912, 56238), (927, 55328), (936, 54796), (988, 51912), (1008, 50882), (1064, 48204), (1092, 46968), (1197, 42848), (1236, 41496), (1248, 41097), (1339, 38304), (1368, 37492), (1442, 35568), (1456, 35226), (1482, 34608), (1596, 32136), (1638, 31312), (1648, 31122), (1729, 29664), (1824, 28119), (1854, 27664), (1872, 27398), (1957, 26208), (1976, 25956), (2016, 25441), (2128, 24102), (2163, 23712), (2184, 23484), (2223, 23072), (2394, 21424), (2472, 20748), (2678, 19152), (2736, 18746), (2884, 17784), (2912, 17613), (2964, 17304), (3192, 16068), (3276, 15656), (3296, 15561), (3458, 14832), (3708, 13832), (3744, 13699), (3914, 13104), (3952, 12978), (4017, 12768), (4256, 12051), (4326, 11856), (4368, 11742), (4446, 11536), (4788, 10712), (4944, 10374), (5187, 9888), (5356, 9576), (5472, 9373), (5768, 8892), (5871, 8736), (5928, 8652), (6384, 8034), (6489, 7904), (6552, 7828), (6916, 7416)]