49922740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{356591}}^1$

素因数の和:356607

約数の個数: 24

約数和(自身を含む): 119814912

約数和(自身を除く): 69892172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 356591, 713182, 1426364, 1782955, 2496137, 3565910, 4992274, 7131820, 9984548, 12480685, 24961370, 49922740]

約数ペア:

[(1, 49922740), (2, 24961370), (4, 12480685), (5, 9984548), (7, 7131820), (10, 4992274), (14, 3565910), (20, 2496137), (28, 1782955), (35, 1426364), (70, 713182), (140, 356591)]