51625728

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:140

約数の個数: 288

約数和(自身を含む): 192299520

約数和(自身を除く): 140673792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 97, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 194, 198, 216, 224, 231, 252, 256, 264, 288, 291, 297, 308, 336, 352, 378, 384, 388, 396, 432, 448, 462, 504, 528, 576, 582, 594, 616, 672, 679, 693, 704, 756, 768, 776, 792, 864, 873, 896, 924, 1008, 1056, 1067, 1152, 1164, 1188, 1232, 1344, 1358, 1386, 1408, 1512, 1552, 1584, 1728, 1746, 1792, 1848, 2016, 2037, 2079, 2112, 2134, 2304, 2328, 2376, 2464, 2619, 2688, 2716, 2772, 2816, 3024, 3104, 3168, 3201, 3456, 3492, 3696, 4032, 4074, 4158, 4224, 4268, 4656, 4752, 4928, 5238, 5376, 5432, 5544, 6048, 6111, 6208, 6336, 6402, 6912, 6984, 7392, 7469, 8064, 8148, 8316, 8448, 8536, 9312, 9504, 9603, 9856, 10476, 10864, 11088, 12096, 12222, 12416, 12672, 12804, 13968, 14784, 14938, 16128, 16296, 16632, 17072, 18333, 18624, 19008, 19206, 19712, 20952, 21728, 22176, 22407, 24192, 24444, 24832, 25344, 25608, 27936, 28809, 29568, 29876, 32592, 33264, 34144, 36666, 37248, 38016, 38412, 41904, 43456, 44352, 44814, 48384, 48888, 51216, 55872, 57618, 59136, 59752, 65184, 66528, 67221, 68288, 73332, 74496, 76032, 76824, 83808, 86912, 88704, 89628, 97776, 102432, 111744, 115236, 119504, 130368, 133056, 134442, 136576, 146664, 153648, 167616, 173824, 177408, 179256, 195552, 201663, 204864, 223488, 230472, 239008, 260736, 266112, 268884, 273152, 293328, 307296, 335232, 358512, 391104, 403326, 409728, 460944, 478016, 521472, 532224, 537768, 586656, 614592, 670464, 717024, 782208, 806652, 819456, 921888, 956032, 1075536, 1173312, 1229184, 1434048, 1564416, 1613304, 1843776, 1912064, 2151072, 2346624, 2458368, 2868096, 3226608, 3687552, 4302144, 4693248, 5736192, 6453216, 7375104, 8604288, 12906432, 17208576, 25812864, 51625728]

約数ペア:

[(1, 51625728), (2, 25812864), (3, 17208576), (4, 12906432), (6, 8604288), (7, 7375104), (8, 6453216), (9, 5736192), (11, 4693248), (12, 4302144), (14, 3687552), (16, 3226608), (18, 2868096), (21, 2458368), (22, 2346624), (24, 2151072), (27, 1912064), (28, 1843776), (32, 1613304), (33, 1564416), (36, 1434048), (42, 1229184), (44, 1173312), (48, 1075536), (54, 956032), (56, 921888), (63, 819456), (64, 806652), (66, 782208), (72, 717024), (77, 670464), (84, 614592), (88, 586656), (96, 537768), (97, 532224), (99, 521472), (108, 478016), (112, 460944), (126, 409728), (128, 403326), (132, 391104), (144, 358512), (154, 335232), (168, 307296), (176, 293328), (189, 273152), (192, 268884), (194, 266112), (198, 260736), (216, 239008), (224, 230472), (231, 223488), (252, 204864), (256, 201663), (264, 195552), (288, 179256), (291, 177408), (297, 173824), (308, 167616), (336, 153648), (352, 146664), (378, 136576), (384, 134442), (388, 133056), (396, 130368), (432, 119504), (448, 115236), (462, 111744), (504, 102432), (528, 97776), (576, 89628), (582, 88704), (594, 86912), (616, 83808), (672, 76824), (679, 76032), (693, 74496), (704, 73332), (756, 68288), (768, 67221), (776, 66528), (792, 65184), (864, 59752), (873, 59136), (896, 57618), (924, 55872), (1008, 51216), (1056, 48888), (1067, 48384), (1152, 44814), (1164, 44352), (1188, 43456), (1232, 41904), (1344, 38412), (1358, 38016), (1386, 37248), (1408, 36666), (1512, 34144), (1552, 33264), (1584, 32592), (1728, 29876), (1746, 29568), (1792, 28809), (1848, 27936), (2016, 25608), (2037, 25344), (2079, 24832), (2112, 24444), (2134, 24192), (2304, 22407), (2328, 22176), (2376, 21728), (2464, 20952), (2619, 19712), (2688, 19206), (2716, 19008), (2772, 18624), (2816, 18333), (3024, 17072), (3104, 16632), (3168, 16296), (3201, 16128), (3456, 14938), (3492, 14784), (3696, 13968), (4032, 12804), (4074, 12672), (4158, 12416), (4224, 12222), (4268, 12096), (4656, 11088), (4752, 10864), (4928, 10476), (5238, 9856), (5376, 9603), (5432, 9504), (5544, 9312), (6048, 8536), (6111, 8448), (6208, 8316), (6336, 8148), (6402, 8064), (6912, 7469), (6984, 7392)]