42210160

素因数分解:

$2^4\times 5^1\times {\mathrm{527627}}^1$

素因数の和:527640

約数の個数: 20

約数和(自身を含む): 98138808

約数和(自身を除く): 55928648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 527627, 1055254, 2110508, 2638135, 4221016, 5276270, 8442032, 10552540, 21105080, 42210160]

約数ペア:

[(1, 42210160), (2, 21105080), (4, 10552540), (5, 8442032), (8, 5276270), (10, 4221016), (16, 2638135), (20, 2110508), (40, 1055254), (80, 527627)]