54645248

素因数分解:

$2^9\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 80

約数和(自身を含む): 127015680

約数和(自身を除く): 72370432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 193, 224, 256, 316, 386, 448, 512, 553, 632, 772, 896, 1106, 1264, 1351, 1544, 1792, 2212, 2528, 2702, 3088, 3584, 4424, 5056, 5404, 6176, 8848, 10112, 10808, 12352, 15247, 17696, 20224, 21616, 24704, 30494, 35392, 40448, 43232, 49408, 60988, 70784, 86464, 98816, 106729, 121976, 141568, 172928, 213458, 243952, 283136, 345856, 426916, 487904, 691712, 853832, 975808, 1707664, 1951616, 3415328, 3903232, 6830656, 7806464, 13661312, 27322624, 54645248]

約数ペア:

[(1, 54645248), (2, 27322624), (4, 13661312), (7, 7806464), (8, 6830656), (14, 3903232), (16, 3415328), (28, 1951616), (32, 1707664), (56, 975808), (64, 853832), (79, 691712), (112, 487904), (128, 426916), (158, 345856), (193, 283136), (224, 243952), (256, 213458), (316, 172928), (386, 141568), (448, 121976), (512, 106729), (553, 98816), (632, 86464), (772, 70784), (896, 60988), (1106, 49408), (1264, 43232), (1351, 40448), (1544, 35392), (1792, 30494), (2212, 24704), (2528, 21616), (2702, 20224), (3088, 17696), (3584, 15247), (4424, 12352), (5056, 10808), (5404, 10112), (6176, 8848)]