39664128

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 134348544

約数和(自身を除く): 94684416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 49, 51, 56, 62, 64, 68, 84, 93, 96, 98, 102, 112, 119, 124, 128, 136, 147, 168, 186, 192, 196, 204, 217, 224, 238, 248, 256, 272, 294, 336, 357, 372, 384, 392, 408, 434, 448, 476, 496, 512, 527, 544, 588, 651, 672, 714, 744, 768, 784, 816, 833, 868, 896, 952, 992, 1054, 1088, 1176, 1302, 1344, 1428, 1488, 1519, 1536, 1568, 1581, 1632, 1666, 1736, 1792, 1904, 1984, 2108, 2176, 2352, 2499, 2604, 2688, 2856, 2976, 3038, 3136, 3162, 3264, 3332, 3472, 3584, 3689, 3808, 3968, 4216, 4352, 4557, 4704, 4998, 5208, 5376, 5712, 5952, 6076, 6272, 6324, 6528, 6664, 6944, 7378, 7616, 7936, 8432, 8704, 9114, 9408, 9996, 10416, 10752, 11067, 11424, 11904, 12152, 12544, 12648, 13056, 13328, 13888, 14756, 15232, 15872, 16864, 18228, 18816, 19992, 20832, 22134, 22848, 23808, 24304, 25088, 25296, 25823, 26112, 26656, 27776, 29512, 30464, 33728, 36456, 37632, 39984, 41664, 44268, 45696, 47616, 48608, 50592, 51646, 53312, 55552, 59024, 60928, 67456, 72912, 75264, 77469, 79968, 83328, 88536, 91392, 97216, 101184, 103292, 106624, 111104, 118048, 134912, 145824, 154938, 159936, 166656, 177072, 182784, 194432, 202368, 206584, 213248, 236096, 269824, 291648, 309876, 319872, 333312, 354144, 388864, 404736, 413168, 426496, 472192, 583296, 619752, 639744, 708288, 777728, 809472, 826336, 944384, 1166592, 1239504, 1279488, 1416576, 1652672, 1888768, 2333184, 2479008, 2833152, 3305344, 4958016, 5666304, 6610688, 9916032, 13221376, 19832064, 39664128]

約数ペア:

[(1, 39664128), (2, 19832064), (3, 13221376), (4, 9916032), (6, 6610688), (7, 5666304), (8, 4958016), (12, 3305344), (14, 2833152), (16, 2479008), (17, 2333184), (21, 1888768), (24, 1652672), (28, 1416576), (31, 1279488), (32, 1239504), (34, 1166592), (42, 944384), (48, 826336), (49, 809472), (51, 777728), (56, 708288), (62, 639744), (64, 619752), (68, 583296), (84, 472192), (93, 426496), (96, 413168), (98, 404736), (102, 388864), (112, 354144), (119, 333312), (124, 319872), (128, 309876), (136, 291648), (147, 269824), (168, 236096), (186, 213248), (192, 206584), (196, 202368), (204, 194432), (217, 182784), (224, 177072), (238, 166656), (248, 159936), (256, 154938), (272, 145824), (294, 134912), (336, 118048), (357, 111104), (372, 106624), (384, 103292), (392, 101184), (408, 97216), (434, 91392), (448, 88536), (476, 83328), (496, 79968), (512, 77469), (527, 75264), (544, 72912), (588, 67456), (651, 60928), (672, 59024), (714, 55552), (744, 53312), (768, 51646), (784, 50592), (816, 48608), (833, 47616), (868, 45696), (896, 44268), (952, 41664), (992, 39984), (1054, 37632), (1088, 36456), (1176, 33728), (1302, 30464), (1344, 29512), (1428, 27776), (1488, 26656), (1519, 26112), (1536, 25823), (1568, 25296), (1581, 25088), (1632, 24304), (1666, 23808), (1736, 22848), (1792, 22134), (1904, 20832), (1984, 19992), (2108, 18816), (2176, 18228), (2352, 16864), (2499, 15872), (2604, 15232), (2688, 14756), (2856, 13888), (2976, 13328), (3038, 13056), (3136, 12648), (3162, 12544), (3264, 12152), (3332, 11904), (3472, 11424), (3584, 11067), (3689, 10752), (3808, 10416), (3968, 9996), (4216, 9408), (4352, 9114), (4557, 8704), (4704, 8432), (4998, 7936), (5208, 7616), (5376, 7378), (5712, 6944), (5952, 6664), (6076, 6528), (6272, 6324)]