56109312

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 216

約数和(自身を含む): 191318400

約数和(自身を除く): 135209088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 71, 72, 84, 96, 98, 112, 126, 128, 142, 144, 147, 168, 192, 196, 213, 224, 252, 256, 284, 288, 294, 336, 343, 384, 392, 426, 441, 448, 497, 504, 568, 576, 588, 639, 672, 686, 768, 784, 852, 882, 896, 994, 1008, 1029, 1136, 1152, 1176, 1278, 1344, 1372, 1491, 1568, 1704, 1764, 1792, 1988, 2016, 2058, 2272, 2304, 2352, 2556, 2688, 2744, 2982, 3087, 3136, 3408, 3479, 3528, 3976, 4032, 4116, 4473, 4544, 4704, 5112, 5376, 5488, 5964, 6174, 6272, 6816, 6958, 7056, 7952, 8064, 8232, 8946, 9088, 9408, 10224, 10437, 10976, 11928, 12348, 12544, 13632, 13916, 14112, 15904, 16128, 16464, 17892, 18176, 18816, 20448, 20874, 21952, 23856, 24353, 24696, 27264, 27832, 28224, 31311, 31808, 32928, 35784, 37632, 40896, 41748, 43904, 47712, 48706, 49392, 54528, 55664, 56448, 62622, 63616, 65856, 71568, 73059, 81792, 83496, 87808, 95424, 97412, 98784, 111328, 112896, 125244, 127232, 131712, 143136, 146118, 163584, 166992, 190848, 194824, 197568, 219177, 222656, 250488, 263424, 286272, 292236, 333984, 381696, 389648, 395136, 438354, 445312, 500976, 572544, 584472, 667968, 779296, 790272, 876708, 890624, 1001952, 1145088, 1168944, 1335936, 1558592, 1753416, 2003904, 2337888, 2671872, 3117184, 3506832, 4007808, 4675776, 6234368, 7013664, 8015616, 9351552, 14027328, 18703104, 28054656, 56109312]

約数ペア:

[(1, 56109312), (2, 28054656), (3, 18703104), (4, 14027328), (6, 9351552), (7, 8015616), (8, 7013664), (9, 6234368), (12, 4675776), (14, 4007808), (16, 3506832), (18, 3117184), (21, 2671872), (24, 2337888), (28, 2003904), (32, 1753416), (36, 1558592), (42, 1335936), (48, 1168944), (49, 1145088), (56, 1001952), (63, 890624), (64, 876708), (71, 790272), (72, 779296), (84, 667968), (96, 584472), (98, 572544), (112, 500976), (126, 445312), (128, 438354), (142, 395136), (144, 389648), (147, 381696), (168, 333984), (192, 292236), (196, 286272), (213, 263424), (224, 250488), (252, 222656), (256, 219177), (284, 197568), (288, 194824), (294, 190848), (336, 166992), (343, 163584), (384, 146118), (392, 143136), (426, 131712), (441, 127232), (448, 125244), (497, 112896), (504, 111328), (568, 98784), (576, 97412), (588, 95424), (639, 87808), (672, 83496), (686, 81792), (768, 73059), (784, 71568), (852, 65856), (882, 63616), (896, 62622), (994, 56448), (1008, 55664), (1029, 54528), (1136, 49392), (1152, 48706), (1176, 47712), (1278, 43904), (1344, 41748), (1372, 40896), (1491, 37632), (1568, 35784), (1704, 32928), (1764, 31808), (1792, 31311), (1988, 28224), (2016, 27832), (2058, 27264), (2272, 24696), (2304, 24353), (2352, 23856), (2556, 21952), (2688, 20874), (2744, 20448), (2982, 18816), (3087, 18176), (3136, 17892), (3408, 16464), (3479, 16128), (3528, 15904), (3976, 14112), (4032, 13916), (4116, 13632), (4473, 12544), (4544, 12348), (4704, 11928), (5112, 10976), (5376, 10437), (5488, 10224), (5964, 9408), (6174, 9088), (6272, 8946), (6816, 8232), (6958, 8064), (7056, 7952)]