54981812

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{133451}}^1$

素因数の和:133558

約数の個数: 12

約数和(自身を含む): 97153056

約数和(自身を除く): 42171244

約数列:

[1, 2, 4, 103, 206, 412, 133451, 266902, 533804, 13745453, 27490906, 54981812]

約数ペア:

[(1, 54981812), (2, 27490906), (4, 13745453), (103, 533804), (206, 266902), (412, 133451)]