57686620

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{5273}}^1$

素因数の和:5829

約数の個数: 24

約数和(自身を含む): 121386384

約数和(自身を除く): 63699764

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 5273, 5470, 10546, 10940, 21092, 26365, 52730, 105460, 2884331, 5768662, 11537324, 14421655, 28843310, 57686620]

約数ペア:

[(1, 57686620), (2, 28843310), (4, 14421655), (5, 11537324), (10, 5768662), (20, 2884331), (547, 105460), (1094, 52730), (2188, 26365), (2735, 21092), (5273, 10940), (5470, 10546)]