49495490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449959}}^1$

素因数の和:449977

約数の個数: 16

約数和(自身を含む): 97191360

約数和(自身を除く): 47695870

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 449959, 899918, 2249795, 4499590, 4949549, 9899098, 24747745, 49495490]

約数ペア:

[(1, 49495490), (2, 24747745), (5, 9899098), (10, 4949549), (11, 4499590), (22, 2249795), (55, 899918), (110, 449959)]