49201180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{351437}}^1$

素因数の和:351453

約数の個数: 24

約数和(自身を含む): 118083168

約数和(自身を除く): 68881988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 351437, 702874, 1405748, 1757185, 2460059, 3514370, 4920118, 7028740, 9840236, 12300295, 24600590, 49201180]

約数ペア:

[(1, 49201180), (2, 24600590), (4, 12300295), (5, 9840236), (7, 7028740), (10, 4920118), (14, 3514370), (20, 2460059), (28, 1757185), (35, 1405748), (70, 702874), (140, 351437)]