39866192

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{1933}}^1$

素因数の和:3230

約数の個数: 20

約数和(自身を含む): 77340660

約数和(自身を除く): 37474468

約数列:

[1, 2, 4, 8, 16, 1289, 1933, 2578, 3866, 5156, 7732, 10312, 15464, 20624, 30928, 2491637, 4983274, 9966548, 19933096, 39866192]

約数ペア:

[(1, 39866192), (2, 19933096), (4, 9966548), (8, 4983274), (16, 2491637), (1289, 30928), (1933, 20624), (2578, 15464), (3866, 10312), (5156, 7732)]