51608540

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{3011}}^1$

素因数の和:3877

約数の個数: 24

約数和(自身を含む): 108540432

約数和(自身を除く): 56931892

約数列:

[1, 2, 4, 5, 10, 20, 857, 1714, 3011, 3428, 4285, 6022, 8570, 12044, 15055, 17140, 30110, 60220, 2580427, 5160854, 10321708, 12902135, 25804270, 51608540]

約数ペア:

[(1, 51608540), (2, 25804270), (4, 12902135), (5, 10321708), (10, 5160854), (20, 2580427), (857, 60220), (1714, 30110), (3011, 17140), (3428, 15055), (4285, 12044), (6022, 8570)]