39688636

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{58711}}^1$

素因数の和:58741

約数の個数: 18

約数和(自身を含む): 75210072

約数和(自身を除く): 35521436

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 58711, 117422, 234844, 763243, 1526486, 3052972, 9922159, 19844318, 39688636]

約数ペア:

[(1, 39688636), (2, 19844318), (4, 9922159), (13, 3052972), (26, 1526486), (52, 763243), (169, 234844), (338, 117422), (676, 58711)]