54713900

素因数分解:

$2^2\times 5^2\times {\mathrm{547139}}^1$

素因数の和:547153

約数の個数: 18

約数和(自身を含む): 118729380

約数和(自身を除く): 64015480

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 547139, 1094278, 2188556, 2735695, 5471390, 10942780, 13678475, 27356950, 54713900]

約数ペア:

[(1, 54713900), (2, 27356950), (4, 13678475), (5, 10942780), (10, 5471390), (20, 2735695), (25, 2188556), (50, 1094278), (100, 547139)]