47598740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{339991}}^1$

素因数の和:340007

約数の個数: 24

約数和(自身を含む): 114237312

約数和(自身を除く): 66638572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 339991, 679982, 1359964, 1699955, 2379937, 3399910, 4759874, 6799820, 9519748, 11899685, 23799370, 47598740]

約数ペア:

[(1, 47598740), (2, 23799370), (4, 11899685), (5, 9519748), (7, 6799820), (10, 4759874), (14, 3399910), (20, 2379937), (28, 1699955), (35, 1359964), (70, 679982), (140, 339991)]