47672896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 56

約数和(自身を含む): 102595680

約数和(自身を除く): 54922784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1019, 1088, 1376, 1462, 2038, 2752, 2924, 4076, 5848, 8152, 11696, 16304, 17323, 23392, 32608, 34646, 43817, 46784, 65216, 69292, 87634, 138584, 175268, 277168, 350536, 554336, 701072, 744889, 1108672, 1402144, 1489778, 2804288, 2979556, 5959112, 11918224, 23836448, 47672896]

約数ペア:

[(1, 47672896), (2, 23836448), (4, 11918224), (8, 5959112), (16, 2979556), (17, 2804288), (32, 1489778), (34, 1402144), (43, 1108672), (64, 744889), (68, 701072), (86, 554336), (136, 350536), (172, 277168), (272, 175268), (344, 138584), (544, 87634), (688, 69292), (731, 65216), (1019, 46784), (1088, 43817), (1376, 34646), (1462, 32608), (2038, 23392), (2752, 17323), (2924, 16304), (4076, 11696), (5848, 8152)]