55116656

素因数分解:

$2^4\times 7^1\times {\mathrm{492113}}^1$

素因数の和:492128

約数の個数: 20

約数和(自身を含む): 122044272

約数和(自身を除く): 66927616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 492113, 984226, 1968452, 3444791, 3936904, 6889582, 7873808, 13779164, 27558328, 55116656]

約数ペア:

[(1, 55116656), (2, 27558328), (4, 13779164), (7, 7873808), (8, 6889582), (14, 3936904), (16, 3444791), (28, 1968452), (56, 984226), (112, 492113)]