52471390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127979}}^1$

素因数の和:128027

約数の個数: 16

約数和(自身を含む): 96752880

約数和(自身を除く): 44281490

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 127979, 255958, 639895, 1279790, 5247139, 10494278, 26235695, 52471390]

約数ペア:

[(1, 52471390), (2, 26235695), (5, 10494278), (10, 5247139), (41, 1279790), (82, 639895), (205, 255958), (410, 127979)]