42358582

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{21767}}^1$

素因数の和:21915

約数の個数: 16

約数和(自身を含む): 73140480

約数和(自身を除く): 30781898

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 21767, 43534, 152369, 304738, 3025613, 6051226, 21179291, 42358582]

約数ペア:

[(1, 42358582), (2, 21179291), (7, 6051226), (14, 3025613), (139, 304738), (278, 152369), (973, 43534), (1946, 21767)]