47345631232

素因数分解:

$2^{16}\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:907

約数の個数: 136

約数和(自身を含む): 101920809600

約数和(自身を除く): 54575178368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 188, 256, 304, 376, 512, 608, 752, 809, 893, 1024, 1216, 1504, 1618, 1786, 2048, 2432, 3008, 3236, 3572, 4096, 4864, 6016, 6472, 7144, 8192, 9728, 12032, 12944, 14288, 15371, 16384, 19456, 24064, 25888, 28576, 30742, 32768, 38023, 38912, 48128, 51776, 57152, 61484, 65536, 76046, 77824, 96256, 103552, 114304, 122968, 152092, 155648, 192512, 207104, 228608, 245936, 304184, 311296, 385024, 414208, 457216, 491872, 608368, 622592, 722437, 770048, 828416, 914432, 983744, 1216736, 1245184, 1444874, 1540096, 1656832, 1828864, 1967488, 2433472, 2889748, 3080192, 3313664, 3657728, 3934976, 4866944, 5779496, 6627328, 7315456, 7869952, 9733888, 11558992, 13254656, 14630912, 15739904, 19467776, 23117984, 26509312, 29261824, 31479808, 38935552, 46235968, 53018624, 58523648, 62959616, 77871104, 92471936, 125919232, 155742208, 184943872, 251838464, 311484416, 369887744, 503676928, 622968832, 739775488, 1007353856, 1245937664, 1479550976, 2491875328, 2959101952, 5918203904, 11836407808, 23672815616, 47345631232]

約数ペア:

[(1, 47345631232), (2, 23672815616), (4, 11836407808), (8, 5918203904), (16, 2959101952), (19, 2491875328), (32, 1479550976), (38, 1245937664), (47, 1007353856), (64, 739775488), (76, 622968832), (94, 503676928), (128, 369887744), (152, 311484416), (188, 251838464), (256, 184943872), (304, 155742208), (376, 125919232), (512, 92471936), (608, 77871104), (752, 62959616), (809, 58523648), (893, 53018624), (1024, 46235968), (1216, 38935552), (1504, 31479808), (1618, 29261824), (1786, 26509312), (2048, 23117984), (2432, 19467776), (3008, 15739904), (3236, 14630912), (3572, 13254656), (4096, 11558992), (4864, 9733888), (6016, 7869952), (6472, 7315456), (7144, 6627328), (8192, 5779496), (9728, 4866944), (12032, 3934976), (12944, 3657728), (14288, 3313664), (15371, 3080192), (16384, 2889748), (19456, 2433472), (24064, 1967488), (25888, 1828864), (28576, 1656832), (30742, 1540096), (32768, 1444874), (38023, 1245184), (38912, 1216736), (48128, 983744), (51776, 914432), (57152, 828416), (61484, 770048), (65536, 722437), (76046, 622592), (77824, 608368), (96256, 491872), (103552, 457216), (114304, 414208), (122968, 385024), (152092, 311296), (155648, 304184), (192512, 245936), (207104, 228608)]