39646897

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^2$

素因数の和:336

約数の個数: 12

約数和(自身を含む): 41440896

約数和(自身を除く): 1793999

約数列:

[1, 47, 71, 109, 3337, 5123, 7739, 11881, 363733, 558407, 843551, 39646897]

約数ペア:

[(1, 39646897), (47, 843551), (71, 558407), (109, 363733), (3337, 11881), (5123, 7739)]