39838914

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{3203}}^1$

素因数の和:3902

約数の個数: 24

約数和(自身を含む): 86469552

約数和(自身を除く): 46630638

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 3203, 4146, 6219, 6406, 9609, 12438, 19218, 28827, 57654, 2213273, 4426546, 6639819, 13279638, 19919457, 39838914]

約数ペア:

[(1, 39838914), (2, 19919457), (3, 13279638), (6, 6639819), (9, 4426546), (18, 2213273), (691, 57654), (1382, 28827), (2073, 19218), (3203, 12438), (4146, 9609), (6219, 6406)]