505204850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{234979}}^1$

素因数の和:235034

約数の個数: 24

約数和(自身を含む): 961538160

約数和(自身を除く): 456333310

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 234979, 469958, 1174895, 2349790, 5874475, 10104097, 11748950, 20208194, 50520485, 101040970, 252602425, 505204850]

約数ペア:

[(1, 505204850), (2, 252602425), (5, 101040970), (10, 50520485), (25, 20208194), (43, 11748950), (50, 10104097), (86, 5874475), (215, 2349790), (430, 1174895), (1075, 469958), (2150, 234979)]