51437568

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 224

約数和(自身を含む): 176150016

約数和(自身を除く): 124712448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 128, 138, 156, 161, 168, 182, 184, 192, 208, 224, 256, 273, 276, 299, 312, 322, 336, 364, 368, 384, 416, 448, 483, 512, 546, 552, 598, 624, 644, 672, 728, 736, 768, 832, 896, 897, 966, 1024, 1092, 1104, 1196, 1248, 1288, 1344, 1456, 1472, 1536, 1664, 1792, 1794, 1932, 2048, 2093, 2184, 2208, 2392, 2496, 2576, 2688, 2912, 2944, 3072, 3328, 3584, 3588, 3864, 4096, 4186, 4368, 4416, 4784, 4992, 5152, 5376, 5824, 5888, 6144, 6279, 6656, 7168, 7176, 7728, 8192, 8372, 8736, 8832, 9568, 9984, 10304, 10752, 11648, 11776, 12288, 12558, 13312, 14336, 14352, 15456, 16744, 17472, 17664, 19136, 19968, 20608, 21504, 23296, 23552, 24576, 25116, 26624, 28672, 28704, 30912, 33488, 34944, 35328, 38272, 39936, 41216, 43008, 46592, 47104, 50232, 53248, 57344, 57408, 61824, 66976, 69888, 70656, 76544, 79872, 82432, 86016, 93184, 94208, 100464, 106496, 114816, 123648, 133952, 139776, 141312, 153088, 159744, 164864, 172032, 186368, 188416, 200928, 229632, 247296, 267904, 279552, 282624, 306176, 319488, 329728, 372736, 401856, 459264, 494592, 535808, 559104, 565248, 612352, 659456, 745472, 803712, 918528, 989184, 1071616, 1118208, 1224704, 1318912, 1607424, 1837056, 1978368, 2143232, 2236416, 2449408, 3214848, 3674112, 3956736, 4286464, 6429696, 7348224, 8572928, 12859392, 17145856, 25718784, 51437568]

約数ペア:

[(1, 51437568), (2, 25718784), (3, 17145856), (4, 12859392), (6, 8572928), (7, 7348224), (8, 6429696), (12, 4286464), (13, 3956736), (14, 3674112), (16, 3214848), (21, 2449408), (23, 2236416), (24, 2143232), (26, 1978368), (28, 1837056), (32, 1607424), (39, 1318912), (42, 1224704), (46, 1118208), (48, 1071616), (52, 989184), (56, 918528), (64, 803712), (69, 745472), (78, 659456), (84, 612352), (91, 565248), (92, 559104), (96, 535808), (104, 494592), (112, 459264), (128, 401856), (138, 372736), (156, 329728), (161, 319488), (168, 306176), (182, 282624), (184, 279552), (192, 267904), (208, 247296), (224, 229632), (256, 200928), (273, 188416), (276, 186368), (299, 172032), (312, 164864), (322, 159744), (336, 153088), (364, 141312), (368, 139776), (384, 133952), (416, 123648), (448, 114816), (483, 106496), (512, 100464), (546, 94208), (552, 93184), (598, 86016), (624, 82432), (644, 79872), (672, 76544), (728, 70656), (736, 69888), (768, 66976), (832, 61824), (896, 57408), (897, 57344), (966, 53248), (1024, 50232), (1092, 47104), (1104, 46592), (1196, 43008), (1248, 41216), (1288, 39936), (1344, 38272), (1456, 35328), (1472, 34944), (1536, 33488), (1664, 30912), (1792, 28704), (1794, 28672), (1932, 26624), (2048, 25116), (2093, 24576), (2184, 23552), (2208, 23296), (2392, 21504), (2496, 20608), (2576, 19968), (2688, 19136), (2912, 17664), (2944, 17472), (3072, 16744), (3328, 15456), (3584, 14352), (3588, 14336), (3864, 13312), (4096, 12558), (4186, 12288), (4368, 11776), (4416, 11648), (4784, 10752), (4992, 10304), (5152, 9984), (5376, 9568), (5824, 8832), (5888, 8736), (6144, 8372), (6279, 8192), (6656, 7728), (7168, 7176)]