47738264

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 59259496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 107, 124, 214, 217, 248, 257, 428, 434, 514, 749, 856, 868, 1028, 1498, 1736, 1799, 2056, 2996, 3317, 3598, 5992, 6634, 7196, 7967, 13268, 14392, 15934, 23219, 26536, 27499, 31868, 46438, 54998, 55769, 63736, 92876, 109996, 111538, 185752, 192493, 219992, 223076, 384986, 446152, 769972, 852469, 1539944, 1704938, 3409876, 5967283, 6819752, 11934566, 23869132, 47738264]

約数ペア:

[(1, 47738264), (2, 23869132), (4, 11934566), (7, 6819752), (8, 5967283), (14, 3409876), (28, 1704938), (31, 1539944), (56, 852469), (62, 769972), (107, 446152), (124, 384986), (214, 223076), (217, 219992), (248, 192493), (257, 185752), (428, 111538), (434, 109996), (514, 92876), (749, 63736), (856, 55769), (868, 54998), (1028, 46438), (1498, 31868), (1736, 27499), (1799, 26536), (2056, 23219), (2996, 15934), (3317, 14392), (3598, 13268), (5992, 7967), (6634, 7196)]