52809902740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{377213591}}^1$

素因数の和:377213607

約数の個数: 24

約数和(自身を含む): 126743766912

約数和(自身を除く): 73933864172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 377213591, 754427182, 1508854364, 1886067955, 2640495137, 3772135910, 5280990274, 7544271820, 10561980548, 13202475685, 26404951370, 52809902740]

約数ペア:

[(1, 52809902740), (2, 26404951370), (4, 13202475685), (5, 10561980548), (7, 7544271820), (10, 5280990274), (14, 3772135910), (20, 2640495137), (28, 1886067955), (35, 1508854364), (70, 754427182), (140, 377213591)]