51684864

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 320

約数和(自身を含む): 188559360

約数和(自身を除く): 136874496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 23, 24, 28, 32, 33, 38, 42, 44, 46, 48, 56, 57, 64, 66, 69, 76, 77, 84, 88, 92, 96, 112, 114, 128, 132, 133, 138, 152, 154, 161, 168, 176, 184, 192, 209, 224, 228, 231, 253, 256, 264, 266, 276, 304, 308, 322, 336, 352, 368, 384, 399, 418, 437, 448, 456, 462, 483, 506, 512, 528, 532, 552, 608, 616, 627, 644, 672, 704, 736, 759, 768, 798, 836, 874, 896, 912, 924, 966, 1012, 1056, 1064, 1104, 1216, 1232, 1254, 1288, 1311, 1344, 1408, 1463, 1472, 1518, 1536, 1596, 1672, 1748, 1771, 1792, 1824, 1848, 1932, 2024, 2112, 2128, 2208, 2432, 2464, 2508, 2576, 2622, 2688, 2816, 2926, 2944, 3036, 3059, 3192, 3344, 3496, 3542, 3584, 3648, 3696, 3864, 4048, 4224, 4256, 4389, 4416, 4807, 4864, 4928, 5016, 5152, 5244, 5313, 5376, 5632, 5852, 5888, 6072, 6118, 6384, 6688, 6992, 7084, 7296, 7392, 7728, 8096, 8448, 8512, 8778, 8832, 9177, 9614, 9728, 9856, 10032, 10304, 10488, 10626, 10752, 11704, 11776, 12144, 12236, 12768, 13376, 13984, 14168, 14421, 14592, 14784, 15456, 16192, 16896, 17024, 17556, 17664, 18354, 19228, 19712, 20064, 20608, 20976, 21252, 23408, 24288, 24472, 25536, 26752, 27968, 28336, 28842, 29184, 29568, 30912, 32384, 33649, 34048, 35112, 35328, 36708, 38456, 39424, 40128, 41216, 41952, 42504, 46816, 48576, 48944, 51072, 53504, 55936, 56672, 57684, 59136, 61824, 64768, 67298, 68096, 70224, 73416, 76912, 80256, 82432, 83904, 85008, 93632, 97152, 97888, 100947, 102144, 107008, 111872, 113344, 115368, 118272, 123648, 129536, 134596, 140448, 146832, 153824, 160512, 167808, 170016, 187264, 194304, 195776, 201894, 204288, 223744, 226688, 230736, 247296, 269192, 280896, 293664, 307648, 321024, 335616, 340032, 374528, 388608, 391552, 403788, 453376, 461472, 538384, 561792, 587328, 615296, 671232, 680064, 749056, 783104, 807576, 906752, 922944, 1076768, 1123584, 1174656, 1230592, 1360128, 1566208, 1615152, 1845888, 2153536, 2247168, 2349312, 2461184, 2720256, 3230304, 3691776, 4307072, 4698624, 6460608, 7383552, 8614144, 12921216, 17228288, 25842432, 51684864]

約数ペア:

[(1, 51684864), (2, 25842432), (3, 17228288), (4, 12921216), (6, 8614144), (7, 7383552), (8, 6460608), (11, 4698624), (12, 4307072), (14, 3691776), (16, 3230304), (19, 2720256), (21, 2461184), (22, 2349312), (23, 2247168), (24, 2153536), (28, 1845888), (32, 1615152), (33, 1566208), (38, 1360128), (42, 1230592), (44, 1174656), (46, 1123584), (48, 1076768), (56, 922944), (57, 906752), (64, 807576), (66, 783104), (69, 749056), (76, 680064), (77, 671232), (84, 615296), (88, 587328), (92, 561792), (96, 538384), (112, 461472), (114, 453376), (128, 403788), (132, 391552), (133, 388608), (138, 374528), (152, 340032), (154, 335616), (161, 321024), (168, 307648), (176, 293664), (184, 280896), (192, 269192), (209, 247296), (224, 230736), (228, 226688), (231, 223744), (253, 204288), (256, 201894), (264, 195776), (266, 194304), (276, 187264), (304, 170016), (308, 167808), (322, 160512), (336, 153824), (352, 146832), (368, 140448), (384, 134596), (399, 129536), (418, 123648), (437, 118272), (448, 115368), (456, 113344), (462, 111872), (483, 107008), (506, 102144), (512, 100947), (528, 97888), (532, 97152), (552, 93632), (608, 85008), (616, 83904), (627, 82432), (644, 80256), (672, 76912), (704, 73416), (736, 70224), (759, 68096), (768, 67298), (798, 64768), (836, 61824), (874, 59136), (896, 57684), (912, 56672), (924, 55936), (966, 53504), (1012, 51072), (1056, 48944), (1064, 48576), (1104, 46816), (1216, 42504), (1232, 41952), (1254, 41216), (1288, 40128), (1311, 39424), (1344, 38456), (1408, 36708), (1463, 35328), (1472, 35112), (1518, 34048), (1536, 33649), (1596, 32384), (1672, 30912), (1748, 29568), (1771, 29184), (1792, 28842), (1824, 28336), (1848, 27968), (1932, 26752), (2024, 25536), (2112, 24472), (2128, 24288), (2208, 23408), (2432, 21252), (2464, 20976), (2508, 20608), (2576, 20064), (2622, 19712), (2688, 19228), (2816, 18354), (2926, 17664), (2944, 17556), (3036, 17024), (3059, 16896), (3192, 16192), (3344, 15456), (3496, 14784), (3542, 14592), (3584, 14421), (3648, 14168), (3696, 13984), (3864, 13376), (4048, 12768), (4224, 12236), (4256, 12144), (4389, 11776), (4416, 11704), (4807, 10752), (4864, 10626), (4928, 10488), (5016, 10304), (5152, 10032), (5244, 9856), (5313, 9728), (5376, 9614), (5632, 9177), (5852, 8832), (5888, 8778), (6072, 8512), (6118, 8448), (6384, 8096), (6688, 7728), (6992, 7392), (7084, 7296)]