39198542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11117}}^1$

素因数の和:11203

約数の個数: 16

約数和(自身を含む): 61638192

約数和(自身を除く): 22439650

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 11117, 22234, 455797, 478031, 911594, 956062, 19599271, 39198542]

約数ペア:

[(1, 39198542), (2, 19599271), (41, 956062), (43, 911594), (82, 478031), (86, 455797), (1763, 22234), (3526, 11117)]