54836656

素因数分解:

$2^4\times 7^1\times {\mathrm{489613}}^1$

素因数の和:489628

約数の個数: 20

約数和(自身を含む): 121424272

約数和(自身を除く): 66587616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 489613, 979226, 1958452, 3427291, 3916904, 6854582, 7833808, 13709164, 27418328, 54836656]

約数ペア:

[(1, 54836656), (2, 27418328), (4, 13709164), (7, 7833808), (8, 6854582), (14, 3916904), (16, 3427291), (28, 1958452), (56, 979226), (112, 489613)]