39730012

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3203}}^1$

素因数の和:3657

約数の個数: 24

約数和(自身を含む): 79664256

約数和(自身を除く): 39934244

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1772, 3101, 3203, 6202, 6406, 12404, 12812, 22421, 44842, 89684, 1418929, 2837858, 5675716, 9932503, 19865006, 39730012]

約数ペア:

[(1, 39730012), (2, 19865006), (4, 9932503), (7, 5675716), (14, 2837858), (28, 1418929), (443, 89684), (886, 44842), (1772, 22421), (3101, 12812), (3203, 12404), (6202, 6406)]