51907968

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 175986720

約数和(自身を除く): 124078752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 157, 164, 168, 192, 224, 246, 252, 287, 288, 314, 328, 336, 369, 384, 448, 471, 492, 504, 574, 576, 628, 656, 672, 738, 861, 896, 942, 984, 1008, 1099, 1148, 1152, 1256, 1312, 1344, 1413, 1476, 1722, 1884, 1968, 2016, 2198, 2296, 2512, 2583, 2624, 2688, 2826, 2952, 3297, 3444, 3768, 3936, 4032, 4396, 4592, 5024, 5166, 5248, 5652, 5904, 6437, 6594, 6888, 7536, 7872, 8064, 8792, 9184, 9891, 10048, 10332, 11304, 11808, 12874, 13188, 13776, 15072, 15744, 17584, 18368, 19311, 19782, 20096, 20664, 22608, 23616, 25748, 26376, 27552, 30144, 35168, 36736, 38622, 39564, 41328, 45059, 45216, 47232, 51496, 52752, 55104, 57933, 60288, 70336, 77244, 79128, 82656, 90118, 90432, 102992, 105504, 110208, 115866, 135177, 140672, 154488, 158256, 165312, 180236, 180864, 205984, 211008, 231732, 270354, 308976, 316512, 330624, 360472, 405531, 411968, 422016, 463464, 540708, 617952, 633024, 720944, 811062, 823936, 926928, 1081416, 1235904, 1266048, 1441888, 1622124, 1853856, 2162832, 2471808, 2883776, 3244248, 3707712, 4325664, 5767552, 6488496, 7415424, 8651328, 12976992, 17302656, 25953984, 51907968]

約数ペア:

[(1, 51907968), (2, 25953984), (3, 17302656), (4, 12976992), (6, 8651328), (7, 7415424), (8, 6488496), (9, 5767552), (12, 4325664), (14, 3707712), (16, 3244248), (18, 2883776), (21, 2471808), (24, 2162832), (28, 1853856), (32, 1622124), (36, 1441888), (41, 1266048), (42, 1235904), (48, 1081416), (56, 926928), (63, 823936), (64, 811062), (72, 720944), (82, 633024), (84, 617952), (96, 540708), (112, 463464), (123, 422016), (126, 411968), (128, 405531), (144, 360472), (157, 330624), (164, 316512), (168, 308976), (192, 270354), (224, 231732), (246, 211008), (252, 205984), (287, 180864), (288, 180236), (314, 165312), (328, 158256), (336, 154488), (369, 140672), (384, 135177), (448, 115866), (471, 110208), (492, 105504), (504, 102992), (574, 90432), (576, 90118), (628, 82656), (656, 79128), (672, 77244), (738, 70336), (861, 60288), (896, 57933), (942, 55104), (984, 52752), (1008, 51496), (1099, 47232), (1148, 45216), (1152, 45059), (1256, 41328), (1312, 39564), (1344, 38622), (1413, 36736), (1476, 35168), (1722, 30144), (1884, 27552), (1968, 26376), (2016, 25748), (2198, 23616), (2296, 22608), (2512, 20664), (2583, 20096), (2624, 19782), (2688, 19311), (2826, 18368), (2952, 17584), (3297, 15744), (3444, 15072), (3768, 13776), (3936, 13188), (4032, 12874), (4396, 11808), (4592, 11304), (5024, 10332), (5166, 10048), (5248, 9891), (5652, 9184), (5904, 8792), (6437, 8064), (6594, 7872), (6888, 7536)]