47263040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 112

約数和(自身を含む): 127284480

約数和(自身を除く): 80021440

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, 463, 464, 580, 638, 704, 880, 926, 928, 1160, 1276, 1595, 1760, 1852, 1856, 2315, 2320, 2552, 3190, 3520, 3704, 4630, 4640, 5093, 5104, 6380, 7408, 9260, 9280, 10186, 10208, 12760, 13427, 14816, 18520, 20372, 20416, 25465, 25520, 26854, 29632, 37040, 40744, 50930, 51040, 53708, 67135, 74080, 81488, 101860, 102080, 107416, 134270, 147697, 148160, 162976, 203720, 214832, 268540, 295394, 325952, 407440, 429664, 537080, 590788, 738485, 814880, 859328, 1074160, 1181576, 1476970, 1629760, 2148320, 2363152, 2953940, 4296640, 4726304, 5907880, 9452608, 11815760, 23631520, 47263040]

約数ペア:

[(1, 47263040), (2, 23631520), (4, 11815760), (5, 9452608), (8, 5907880), (10, 4726304), (11, 4296640), (16, 2953940), (20, 2363152), (22, 2148320), (29, 1629760), (32, 1476970), (40, 1181576), (44, 1074160), (55, 859328), (58, 814880), (64, 738485), (80, 590788), (88, 537080), (110, 429664), (116, 407440), (145, 325952), (160, 295394), (176, 268540), (220, 214832), (232, 203720), (290, 162976), (319, 148160), (320, 147697), (352, 134270), (440, 107416), (463, 102080), (464, 101860), (580, 81488), (638, 74080), (704, 67135), (880, 53708), (926, 51040), (928, 50930), (1160, 40744), (1276, 37040), (1595, 29632), (1760, 26854), (1852, 25520), (1856, 25465), (2315, 20416), (2320, 20372), (2552, 18520), (3190, 14816), (3520, 13427), (3704, 12760), (4630, 10208), (4640, 10186), (5093, 9280), (5104, 9260), (6380, 7408)]