39489344

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 56

約数和(自身を含む): 82783680

約数和(自身を除く): 43294336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 139, 184, 193, 278, 368, 386, 556, 736, 772, 1112, 1472, 1544, 2224, 3088, 3197, 4439, 4448, 6176, 6394, 8878, 8896, 12352, 12788, 17756, 25576, 26827, 35512, 51152, 53654, 71024, 102304, 107308, 142048, 204608, 214616, 284096, 429232, 617021, 858464, 1234042, 1716928, 2468084, 4936168, 9872336, 19744672, 39489344]

約数ペア:

[(1, 39489344), (2, 19744672), (4, 9872336), (8, 4936168), (16, 2468084), (23, 1716928), (32, 1234042), (46, 858464), (64, 617021), (92, 429232), (139, 284096), (184, 214616), (193, 204608), (278, 142048), (368, 107308), (386, 102304), (556, 71024), (736, 53654), (772, 51152), (1112, 35512), (1472, 26827), (1544, 25576), (2224, 17756), (3088, 12788), (3197, 12352), (4439, 8896), (4448, 8878), (6176, 6394)]