42790798

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4877}}^1$

素因数の和:5027

約数の個数: 16

約数和(自身を含む): 66379824

約数和(自身を除く): 23589026

約数列:

[1, 2, 41, 82, 107, 214, 4387, 4877, 8774, 9754, 199957, 399914, 521839, 1043678, 21395399, 42790798]

約数ペア:

[(1, 42790798), (2, 21395399), (41, 1043678), (82, 521839), (107, 399914), (214, 199957), (4387, 9754), (4877, 8774)]