54998784

素因数分解:

$2^8\times 3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 166381600

約数和(自身を除く): 111382816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 109, 128, 144, 146, 192, 216, 218, 219, 256, 288, 292, 327, 384, 432, 436, 438, 576, 584, 654, 657, 768, 864, 872, 876, 981, 1152, 1168, 1308, 1314, 1728, 1744, 1752, 1962, 1971, 2304, 2336, 2616, 2628, 2943, 3456, 3488, 3504, 3924, 3942, 4672, 5232, 5256, 5886, 6912, 6976, 7008, 7848, 7884, 7957, 9344, 10464, 10512, 11772, 13952, 14016, 15696, 15768, 15914, 18688, 20928, 21024, 23544, 23871, 27904, 28032, 31392, 31536, 31828, 41856, 42048, 47088, 47742, 56064, 62784, 63072, 63656, 71613, 83712, 84096, 94176, 95484, 125568, 126144, 127312, 143226, 168192, 188352, 190968, 214839, 251136, 252288, 254624, 286452, 376704, 381936, 429678, 504576, 509248, 572904, 753408, 763872, 859356, 1018496, 1145808, 1527744, 1718712, 2036992, 2291616, 3055488, 3437424, 4583232, 6110976, 6874848, 9166464, 13749696, 18332928, 27499392, 54998784]

約数ペア:

[(1, 54998784), (2, 27499392), (3, 18332928), (4, 13749696), (6, 9166464), (8, 6874848), (9, 6110976), (12, 4583232), (16, 3437424), (18, 3055488), (24, 2291616), (27, 2036992), (32, 1718712), (36, 1527744), (48, 1145808), (54, 1018496), (64, 859356), (72, 763872), (73, 753408), (96, 572904), (108, 509248), (109, 504576), (128, 429678), (144, 381936), (146, 376704), (192, 286452), (216, 254624), (218, 252288), (219, 251136), (256, 214839), (288, 190968), (292, 188352), (327, 168192), (384, 143226), (432, 127312), (436, 126144), (438, 125568), (576, 95484), (584, 94176), (654, 84096), (657, 83712), (768, 71613), (864, 63656), (872, 63072), (876, 62784), (981, 56064), (1152, 47742), (1168, 47088), (1308, 42048), (1314, 41856), (1728, 31828), (1744, 31536), (1752, 31392), (1962, 28032), (1971, 27904), (2304, 23871), (2336, 23544), (2616, 21024), (2628, 20928), (2943, 18688), (3456, 15914), (3488, 15768), (3504, 15696), (3924, 14016), (3942, 13952), (4672, 11772), (5232, 10512), (5256, 10464), (5886, 9344), (6912, 7957), (6976, 7884), (7008, 7848)]