52962280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{189151}}^1$

素因数の和:189169

約数の個数: 32

約数和(自身を含む): 136189440

約数和(自身を除く): 83227160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 189151, 378302, 756604, 945755, 1324057, 1513208, 1891510, 2648114, 3783020, 5296228, 6620285, 7566040, 10592456, 13240570, 26481140, 52962280]

約数ペア:

[(1, 52962280), (2, 26481140), (4, 13240570), (5, 10592456), (7, 7566040), (8, 6620285), (10, 5296228), (14, 3783020), (20, 2648114), (28, 1891510), (35, 1513208), (40, 1324057), (56, 945755), (70, 756604), (140, 378302), (280, 189151)]