39849866

素因数分解:

$2^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{2609}}^1$

素因数の和:3709

約数の個数: 16

約数和(自身を含む): 68402880

約数和(自身を除く): 28553014

約数列:

[1, 2, 7, 14, 1091, 2182, 2609, 5218, 7637, 15274, 18263, 36526, 2846419, 5692838, 19924933, 39849866]

約数ペア:

[(1, 39849866), (2, 19924933), (7, 5692838), (14, 2846419), (1091, 36526), (2182, 18263), (2609, 15274), (5218, 7637)]