42160460

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2549}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 88678800

約数和(自身を除く): 46518340

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 2549, 3308, 4135, 5098, 8270, 10196, 12745, 16540, 25490, 50980, 2108023, 4216046, 8432092, 10540115, 21080230, 42160460]

約数ペア:

[(1, 42160460), (2, 21080230), (4, 10540115), (5, 8432092), (10, 4216046), (20, 2108023), (827, 50980), (1654, 25490), (2549, 16540), (3308, 12745), (4135, 10196), (5098, 8270)]