49893290

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{3221}}^1$

素因数の和:4777

約数の個数: 16

約数和(自身を含む): 89893800

約数和(自身を除く): 40000510

約数列:

[1, 2, 5, 10, 1549, 3098, 3221, 6442, 7745, 15490, 16105, 32210, 4989329, 9978658, 24946645, 49893290]

約数ペア:

[(1, 49893290), (2, 24946645), (5, 9978658), (10, 4989329), (1549, 32210), (3098, 16105), (3221, 15490), (6442, 7745)]