55229776

素因数分解:

$2^4\times 7^1\times {\mathrm{493123}}^1$

素因数の和:493138

約数の個数: 20

約数和(自身を含む): 122294752

約数和(自身を除く): 67064976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 493123, 986246, 1972492, 3451861, 3944984, 6903722, 7889968, 13807444, 27614888, 55229776]

約数ペア:

[(1, 55229776), (2, 27614888), (4, 13807444), (7, 7889968), (8, 6903722), (14, 3944984), (16, 3451861), (28, 1972492), (56, 986246), (112, 493123)]