54966992

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{13687}}^1$

素因数の和:13946

約数の個数: 20

約数和(自身を含む): 106930656

約数和(自身を除く): 51963664

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 13687, 27374, 54748, 109496, 218992, 3435437, 6870874, 13741748, 27483496, 54966992]

約数ペア:

[(1, 54966992), (2, 27483496), (4, 13741748), (8, 6870874), (16, 3435437), (251, 218992), (502, 109496), (1004, 54748), (2008, 27374), (4016, 13687)]