50870260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{363359}}^1$

素因数の和:363375

約数の個数: 24

約数和(自身を含む): 122088960

約数和(自身を除く): 71218700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 363359, 726718, 1453436, 1816795, 2543513, 3633590, 5087026, 7267180, 10174052, 12717565, 25435130, 50870260]

約数ペア:

[(1, 50870260), (2, 25435130), (4, 12717565), (5, 10174052), (7, 7267180), (10, 5087026), (14, 3633590), (20, 2543513), (28, 1816795), (35, 1453436), (70, 726718), (140, 363359)]