54935216

素因数分解:

$2^4\times 7^1\times {\mathrm{490493}}^1$

素因数の和:490508

約数の個数: 20

約数和(自身を含む): 121642512

約数和(自身を除く): 66707296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 490493, 980986, 1961972, 3433451, 3923944, 6866902, 7847888, 13733804, 27467608, 54935216]

約数ペア:

[(1, 54935216), (2, 27467608), (4, 13733804), (7, 7847888), (8, 6866902), (14, 3923944), (16, 3433451), (28, 1961972), (56, 980986), (112, 490493)]