49909024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 108755136

約数和(自身を除く): 58846112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 1997, 2272, 3124, 3994, 6248, 7988, 12496, 15976, 21967, 24992, 31952, 43934, 63904, 87868, 141787, 175736, 283574, 351472, 567148, 702944, 1134296, 1559657, 2268592, 3119314, 4537184, 6238628, 12477256, 24954512, 49909024]

約数ペア:

[(1, 49909024), (2, 24954512), (4, 12477256), (8, 6238628), (11, 4537184), (16, 3119314), (22, 2268592), (32, 1559657), (44, 1134296), (71, 702944), (88, 567148), (142, 351472), (176, 283574), (284, 175736), (352, 141787), (568, 87868), (781, 63904), (1136, 43934), (1562, 31952), (1997, 24992), (2272, 21967), (3124, 15976), (3994, 12496), (6248, 7988)]