48131860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{343799}}^1$

素因数の和:343815

約数の個数: 24

約数和(自身を含む): 115516800

約数和(自身を除く): 67384940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 343799, 687598, 1375196, 1718995, 2406593, 3437990, 4813186, 6875980, 9626372, 12032965, 24065930, 48131860]

約数ペア:

[(1, 48131860), (2, 24065930), (4, 12032965), (5, 9626372), (7, 6875980), (10, 4813186), (14, 3437990), (20, 2406593), (28, 1718995), (35, 1375196), (70, 687598), (140, 343799)]