47139008

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2509

約数の個数: 56

約数和(自身を含む): 109435392

約数和(自身を除く): 62296384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2447, 2752, 4816, 4894, 9632, 9788, 17129, 19264, 19576, 34258, 39152, 68516, 78304, 105221, 137032, 156608, 210442, 274064, 420884, 548128, 736547, 841768, 1096256, 1473094, 1683536, 2946188, 3367072, 5892376, 6734144, 11784752, 23569504, 47139008]

約数ペア:

[(1, 47139008), (2, 23569504), (4, 11784752), (7, 6734144), (8, 5892376), (14, 3367072), (16, 2946188), (28, 1683536), (32, 1473094), (43, 1096256), (56, 841768), (64, 736547), (86, 548128), (112, 420884), (172, 274064), (224, 210442), (301, 156608), (344, 137032), (448, 105221), (602, 78304), (688, 68516), (1204, 39152), (1376, 34258), (2408, 19576), (2447, 19264), (2752, 17129), (4816, 9788), (4894, 9632)]