42745824

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 134918784

約数和(自身を除く): 92172960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 103, 131, 132, 144, 176, 198, 206, 262, 264, 288, 309, 352, 393, 396, 412, 524, 528, 618, 786, 792, 824, 927, 1048, 1056, 1133, 1179, 1236, 1441, 1572, 1584, 1648, 1854, 2096, 2266, 2358, 2472, 2882, 3144, 3168, 3296, 3399, 3708, 4192, 4323, 4532, 4716, 4944, 5764, 6288, 6798, 7416, 8646, 9064, 9432, 9888, 10197, 11528, 12576, 12969, 13493, 13596, 14832, 17292, 18128, 18864, 20394, 23056, 25938, 26986, 27192, 29664, 34584, 36256, 37728, 40479, 40788, 46112, 51876, 53972, 54384, 69168, 80958, 81576, 103752, 107944, 108768, 121437, 138336, 148423, 161916, 163152, 207504, 215888, 242874, 296846, 323832, 326304, 415008, 431776, 445269, 485748, 593692, 647664, 890538, 971496, 1187384, 1295328, 1335807, 1781076, 1942992, 2374768, 2671614, 3562152, 3885984, 4749536, 5343228, 7124304, 10686456, 14248608, 21372912, 42745824]

約数ペア:

[(1, 42745824), (2, 21372912), (3, 14248608), (4, 10686456), (6, 7124304), (8, 5343228), (9, 4749536), (11, 3885984), (12, 3562152), (16, 2671614), (18, 2374768), (22, 1942992), (24, 1781076), (32, 1335807), (33, 1295328), (36, 1187384), (44, 971496), (48, 890538), (66, 647664), (72, 593692), (88, 485748), (96, 445269), (99, 431776), (103, 415008), (131, 326304), (132, 323832), (144, 296846), (176, 242874), (198, 215888), (206, 207504), (262, 163152), (264, 161916), (288, 148423), (309, 138336), (352, 121437), (393, 108768), (396, 107944), (412, 103752), (524, 81576), (528, 80958), (618, 69168), (786, 54384), (792, 53972), (824, 51876), (927, 46112), (1048, 40788), (1056, 40479), (1133, 37728), (1179, 36256), (1236, 34584), (1441, 29664), (1572, 27192), (1584, 26986), (1648, 25938), (1854, 23056), (2096, 20394), (2266, 18864), (2358, 18128), (2472, 17292), (2882, 14832), (3144, 13596), (3168, 13493), (3296, 12969), (3399, 12576), (3708, 11528), (4192, 10197), (4323, 9888), (4532, 9432), (4716, 9064), (4944, 8646), (5764, 7416), (6288, 6798)]