47058880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:518

約数の個数: 112

約数和(自身を含む): 126735840

約数和(自身を除く): 79676960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 461, 464, 580, 638, 704, 880, 922, 928, 1160, 1276, 1595, 1760, 1844, 1856, 2305, 2320, 2552, 3190, 3520, 3688, 4610, 4640, 5071, 5104, 6380, 7376, 9220, 9280, 10142, 10208, 12760, 13369, 14752, 18440, 20284, 20416, 25355, 25520, 26738, 29504, 36880, 40568, 50710, 51040, 53476, 66845, 73760, 81136, 101420, 102080, 106952, 133690, 147059, 147520, 162272, 202840, 213904, 267380, 294118, 324544, 405680, 427808, 534760, 588236, 735295, 811360, 855616, 1069520, 1176472, 1470590, 1622720, 2139040, 2352944, 2941180, 4278080, 4705888, 5882360, 9411776, 11764720, 23529440, 47058880]

約数ペア:

[(1, 47058880), (2, 23529440), (4, 11764720), (5, 9411776), (8, 5882360), (10, 4705888), (11, 4278080), (16, 2941180), (20, 2352944), (22, 2139040), (29, 1622720), (32, 1470590), (40, 1176472), (44, 1069520), (55, 855616), (58, 811360), (64, 735295), (80, 588236), (88, 534760), (110, 427808), (116, 405680), (145, 324544), (160, 294118), (176, 267380), (220, 213904), (232, 202840), (290, 162272), (319, 147520), (320, 147059), (352, 133690), (440, 106952), (461, 102080), (464, 101420), (580, 81136), (638, 73760), (704, 66845), (880, 53476), (922, 51040), (928, 50710), (1160, 40568), (1276, 36880), (1595, 29504), (1760, 26738), (1844, 25520), (1856, 25355), (2305, 20416), (2320, 20284), (2552, 18440), (3190, 14752), (3520, 13369), (3688, 12760), (4610, 10208), (4640, 10142), (5071, 9280), (5104, 9220), (6380, 7376)]