47145056

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 72

約数和(自身を含む): 109367496

約数和(自身を除く): 62222440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 281, 392, 428, 562, 749, 784, 856, 1124, 1498, 1568, 1712, 1967, 2248, 2996, 3424, 3934, 4496, 5243, 5992, 7868, 8992, 10486, 11984, 13769, 15736, 20972, 23968, 27538, 30067, 31472, 41944, 55076, 60134, 62944, 83888, 110152, 120268, 167776, 210469, 220304, 240536, 420938, 440608, 481072, 841876, 962144, 1473283, 1683752, 2946566, 3367504, 5893132, 6735008, 11786264, 23572528, 47145056]

約数ペア:

[(1, 47145056), (2, 23572528), (4, 11786264), (7, 6735008), (8, 5893132), (14, 3367504), (16, 2946566), (28, 1683752), (32, 1473283), (49, 962144), (56, 841876), (98, 481072), (107, 440608), (112, 420938), (196, 240536), (214, 220304), (224, 210469), (281, 167776), (392, 120268), (428, 110152), (562, 83888), (749, 62944), (784, 60134), (856, 55076), (1124, 41944), (1498, 31472), (1568, 30067), (1712, 27538), (1967, 23968), (2248, 20972), (2996, 15736), (3424, 13769), (3934, 11984), (4496, 10486), (5243, 8992), (5992, 7868)]