42975266

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 65357280

約数和(自身を除く): 22382014

約数列:

[1, 2, 107, 214, 409, 491, 818, 982, 43763, 52537, 87526, 105074, 200819, 401638, 21487633, 42975266]

約数ペア:

[(1, 42975266), (2, 21487633), (107, 401638), (214, 200819), (409, 105074), (491, 87526), (818, 52537), (982, 43763)]