56067400

素因数分解:

$2^3\times 5^2\times {\mathrm{280337}}^1$

素因数の和:280353

約数の個数: 24

約数和(自身を含む): 130357170

約数和(自身を除く): 74289770

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 280337, 560674, 1121348, 1401685, 2242696, 2803370, 5606740, 7008425, 11213480, 14016850, 28033700, 56067400]

約数ペア:

[(1, 56067400), (2, 28033700), (4, 14016850), (5, 11213480), (8, 7008425), (10, 5606740), (20, 2803370), (25, 2242696), (40, 1401685), (50, 1121348), (100, 560674), (200, 280337)]