42957710

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{9697}}^1$

素因数の和:10147

約数の個数: 16

約数和(自身を含む): 77506416

約数和(自身を除く): 34548706

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 9697, 19394, 48485, 96970, 4295771, 8591542, 21478855, 42957710]

約数ペア:

[(1, 42957710), (2, 21478855), (5, 8591542), (10, 4295771), (443, 96970), (886, 48485), (2215, 19394), (4430, 9697)]