52420970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{748871}}^1$

素因数の和:748885

約数の個数: 16

約数和(自身を含む): 107837568

約数和(自身を除く): 55416598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 748871, 1497742, 3744355, 5242097, 7488710, 10484194, 26210485, 52420970]

約数ペア:

[(1, 52420970), (2, 26210485), (5, 10484194), (7, 7488710), (10, 5242097), (14, 3744355), (35, 1497742), (70, 748871)]