51376676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{76001}}^1$

素因数の和:76031

約数の個数: 18

約数和(自身を含む): 97358562

約数和(自身を除く): 45981886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 76001, 152002, 304004, 988013, 1976026, 3952052, 12844169, 25688338, 51376676]

約数ペア:

[(1, 51376676), (2, 25688338), (4, 12844169), (13, 3952052), (26, 1976026), (52, 988013), (169, 304004), (338, 152002), (676, 76001)]