50858020

素因数分解:

$2^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1787}}^1$

素因数の和:3219

約数の個数: 24

約数和(自身を含む): 106936704

約数和(自身を除く): 56078684

約数列:

[1, 2, 4, 5, 10, 20, 1423, 1787, 2846, 3574, 5692, 7115, 7148, 8935, 14230, 17870, 28460, 35740, 2542901, 5085802, 10171604, 12714505, 25429010, 50858020]

約数ペア:

[(1, 50858020), (2, 25429010), (4, 12714505), (5, 10171604), (10, 5085802), (20, 2542901), (1423, 35740), (1787, 28460), (2846, 17870), (3574, 14230), (5692, 8935), (7115, 7148)]