42108670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{43411}}^1$

素因数の和:43515

約数の個数: 16

約数和(自身を含む): 76578768

約数和(自身を除く): 34470098

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 43411, 86822, 217055, 434110, 4210867, 8421734, 21054335, 42108670]

約数ペア:

[(1, 42108670), (2, 21054335), (5, 8421734), (10, 4210867), (97, 434110), (194, 217055), (485, 86822), (970, 43411)]