42806784

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 120

約数和(自身を含む): 121900680

約数和(自身を除く): 79093896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 348, 372, 384, 464, 496, 512, 696, 744, 768, 899, 928, 961, 992, 1392, 1488, 1536, 1798, 1856, 1922, 1984, 2697, 2784, 2883, 2976, 3596, 3712, 3844, 3968, 5394, 5568, 5766, 5952, 7192, 7424, 7688, 7936, 10788, 11136, 11532, 11904, 14384, 14848, 15376, 15872, 21576, 22272, 23064, 23808, 27869, 28768, 30752, 43152, 44544, 46128, 47616, 55738, 57536, 61504, 83607, 86304, 92256, 111476, 115072, 123008, 167214, 172608, 184512, 222952, 230144, 246016, 334428, 345216, 369024, 445904, 460288, 492032, 668856, 690432, 738048, 891808, 1337712, 1380864, 1476096, 1783616, 2675424, 3567232, 5350848, 7134464, 10701696, 14268928, 21403392, 42806784]

約数ペア:

[(1, 42806784), (2, 21403392), (3, 14268928), (4, 10701696), (6, 7134464), (8, 5350848), (12, 3567232), (16, 2675424), (24, 1783616), (29, 1476096), (31, 1380864), (32, 1337712), (48, 891808), (58, 738048), (62, 690432), (64, 668856), (87, 492032), (93, 460288), (96, 445904), (116, 369024), (124, 345216), (128, 334428), (174, 246016), (186, 230144), (192, 222952), (232, 184512), (248, 172608), (256, 167214), (348, 123008), (372, 115072), (384, 111476), (464, 92256), (496, 86304), (512, 83607), (696, 61504), (744, 57536), (768, 55738), (899, 47616), (928, 46128), (961, 44544), (992, 43152), (1392, 30752), (1488, 28768), (1536, 27869), (1798, 23808), (1856, 23064), (1922, 22272), (1984, 21576), (2697, 15872), (2784, 15376), (2883, 14848), (2976, 14384), (3596, 11904), (3712, 11532), (3844, 11136), (3968, 10788), (5394, 7936), (5568, 7688), (5766, 7424), (5952, 7192)]