40328568

素因数分解:

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

素因数の和:127

約数の個数: 192

約数和(自身を含む): 134784000

約数和(自身を除く): 94455432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 69, 71, 72, 84, 92, 98, 126, 138, 142, 147, 161, 168, 184, 196, 207, 213, 252, 276, 284, 294, 322, 343, 392, 414, 426, 441, 483, 497, 504, 552, 568, 588, 639, 644, 686, 828, 852, 882, 966, 994, 1029, 1127, 1176, 1278, 1288, 1372, 1449, 1491, 1633, 1656, 1704, 1764, 1932, 1988, 2058, 2254, 2556, 2744, 2898, 2982, 3087, 3266, 3381, 3479, 3528, 3864, 3976, 4116, 4473, 4508, 4899, 5112, 5796, 5964, 6174, 6532, 6762, 6958, 7889, 8232, 8946, 9016, 9798, 10143, 10437, 11431, 11592, 11928, 12348, 13064, 13524, 13916, 14697, 15778, 17892, 19596, 20286, 20874, 22862, 23667, 24353, 24696, 27048, 27832, 29394, 31311, 31556, 34293, 35784, 39192, 40572, 41748, 45724, 47334, 48706, 58788, 62622, 63112, 68586, 71001, 73059, 80017, 81144, 83496, 91448, 94668, 97412, 102879, 117576, 125244, 137172, 142002, 146118, 160034, 189336, 194824, 205758, 219177, 240051, 250488, 274344, 284004, 292236, 320068, 411516, 438354, 480102, 560119, 568008, 584472, 640136, 720153, 823032, 876708, 960204, 1120238, 1440306, 1680357, 1753416, 1920408, 2240476, 2880612, 3360714, 4480952, 5041071, 5761224, 6721428, 10082142, 13442856, 20164284, 40328568]

約数ペア:

[(1, 40328568), (2, 20164284), (3, 13442856), (4, 10082142), (6, 6721428), (7, 5761224), (8, 5041071), (9, 4480952), (12, 3360714), (14, 2880612), (18, 2240476), (21, 1920408), (23, 1753416), (24, 1680357), (28, 1440306), (36, 1120238), (42, 960204), (46, 876708), (49, 823032), (56, 720153), (63, 640136), (69, 584472), (71, 568008), (72, 560119), (84, 480102), (92, 438354), (98, 411516), (126, 320068), (138, 292236), (142, 284004), (147, 274344), (161, 250488), (168, 240051), (184, 219177), (196, 205758), (207, 194824), (213, 189336), (252, 160034), (276, 146118), (284, 142002), (294, 137172), (322, 125244), (343, 117576), (392, 102879), (414, 97412), (426, 94668), (441, 91448), (483, 83496), (497, 81144), (504, 80017), (552, 73059), (568, 71001), (588, 68586), (639, 63112), (644, 62622), (686, 58788), (828, 48706), (852, 47334), (882, 45724), (966, 41748), (994, 40572), (1029, 39192), (1127, 35784), (1176, 34293), (1278, 31556), (1288, 31311), (1372, 29394), (1449, 27832), (1491, 27048), (1633, 24696), (1656, 24353), (1704, 23667), (1764, 22862), (1932, 20874), (1988, 20286), (2058, 19596), (2254, 17892), (2556, 15778), (2744, 14697), (2898, 13916), (2982, 13524), (3087, 13064), (3266, 12348), (3381, 11928), (3479, 11592), (3528, 11431), (3864, 10437), (3976, 10143), (4116, 9798), (4473, 9016), (4508, 8946), (4899, 8232), (5112, 7889), (5796, 6958), (5964, 6762), (6174, 6532)]