42870044

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{6353}}^1$

素因数の和:6605

約数の個数: 24

約数和(自身を含む): 86109408

約数和(自身を除く): 43239364

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6353, 6748, 12706, 25412, 44471, 88942, 177884, 1531073, 3062146, 6124292, 10717511, 21435022, 42870044]

約数ペア:

[(1, 42870044), (2, 21435022), (4, 10717511), (7, 6124292), (14, 3062146), (28, 1531073), (241, 177884), (482, 88942), (964, 44471), (1687, 25412), (3374, 12706), (6353, 6748)]