51081408

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 224

約数和(自身を含む): 177515520

約数和(自身を除く): 126434112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 103, 108, 112, 123, 126, 144, 164, 168, 189, 192, 206, 216, 224, 246, 252, 287, 288, 309, 328, 336, 369, 378, 412, 432, 448, 492, 504, 574, 576, 618, 656, 672, 721, 738, 756, 824, 861, 864, 927, 984, 1008, 1107, 1148, 1236, 1312, 1344, 1442, 1476, 1512, 1648, 1722, 1728, 1854, 1968, 2016, 2163, 2214, 2296, 2472, 2583, 2624, 2781, 2884, 2952, 3024, 3296, 3444, 3708, 3936, 4032, 4223, 4326, 4428, 4592, 4944, 5166, 5562, 5768, 5904, 6048, 6489, 6592, 6888, 7416, 7749, 7872, 8446, 8652, 8856, 9184, 9888, 10332, 11124, 11536, 11808, 12096, 12669, 12978, 13776, 14832, 15498, 16892, 17304, 17712, 18368, 19467, 19776, 20664, 22248, 23072, 23616, 25338, 25956, 27552, 29561, 29664, 30996, 33784, 34608, 35424, 38007, 38934, 41328, 44496, 46144, 50676, 51912, 55104, 59122, 59328, 61992, 67568, 69216, 70848, 76014, 77868, 82656, 88683, 88992, 101352, 103824, 114021, 118244, 123984, 135136, 138432, 152028, 155736, 165312, 177366, 177984, 202704, 207648, 228042, 236488, 247968, 266049, 270272, 304056, 311472, 354732, 405408, 415296, 456084, 472976, 495936, 532098, 608112, 622944, 709464, 798147, 810816, 912168, 945952, 1064196, 1216224, 1245888, 1418928, 1596294, 1824336, 1891904, 2128392, 2432448, 2837856, 3192588, 3648672, 4256784, 5675712, 6385176, 7297344, 8513568, 12770352, 17027136, 25540704, 51081408]

約数ペア:

[(1, 51081408), (2, 25540704), (3, 17027136), (4, 12770352), (6, 8513568), (7, 7297344), (8, 6385176), (9, 5675712), (12, 4256784), (14, 3648672), (16, 3192588), (18, 2837856), (21, 2432448), (24, 2128392), (27, 1891904), (28, 1824336), (32, 1596294), (36, 1418928), (41, 1245888), (42, 1216224), (48, 1064196), (54, 945952), (56, 912168), (63, 810816), (64, 798147), (72, 709464), (82, 622944), (84, 608112), (96, 532098), (103, 495936), (108, 472976), (112, 456084), (123, 415296), (126, 405408), (144, 354732), (164, 311472), (168, 304056), (189, 270272), (192, 266049), (206, 247968), (216, 236488), (224, 228042), (246, 207648), (252, 202704), (287, 177984), (288, 177366), (309, 165312), (328, 155736), (336, 152028), (369, 138432), (378, 135136), (412, 123984), (432, 118244), (448, 114021), (492, 103824), (504, 101352), (574, 88992), (576, 88683), (618, 82656), (656, 77868), (672, 76014), (721, 70848), (738, 69216), (756, 67568), (824, 61992), (861, 59328), (864, 59122), (927, 55104), (984, 51912), (1008, 50676), (1107, 46144), (1148, 44496), (1236, 41328), (1312, 38934), (1344, 38007), (1442, 35424), (1476, 34608), (1512, 33784), (1648, 30996), (1722, 29664), (1728, 29561), (1854, 27552), (1968, 25956), (2016, 25338), (2163, 23616), (2214, 23072), (2296, 22248), (2472, 20664), (2583, 19776), (2624, 19467), (2781, 18368), (2884, 17712), (2952, 17304), (3024, 16892), (3296, 15498), (3444, 14832), (3708, 13776), (3936, 12978), (4032, 12669), (4223, 12096), (4326, 11808), (4428, 11536), (4592, 11124), (4944, 10332), (5166, 9888), (5562, 9184), (5768, 8856), (5904, 8652), (6048, 8446), (6489, 7872), (6592, 7749), (6888, 7416)]