39869090

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{12577}}^1$

素因数の和:12901

約数の個数: 16

約数和(自身を含む): 71996472

約数和(自身を除く): 32127382

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 12577, 25154, 62885, 125770, 3986909, 7973818, 19934545, 39869090]

約数ペア:

[(1, 39869090), (2, 19934545), (5, 7973818), (10, 3986909), (317, 125770), (634, 62885), (1585, 25154), (3170, 12577)]