42780212

素因数分解:

$2^2\times {\mathrm{1753}}^1\times {\mathrm{6101}}^1$

素因数の和:7858

約数の個数: 12

約数和(自身を含む): 74920356

約数和(自身を除く): 32140144

約数列:

[1, 2, 4, 1753, 3506, 6101, 7012, 12202, 24404, 10695053, 21390106, 42780212]

約数ペア:

[(1, 42780212), (2, 21390106), (4, 10695053), (1753, 24404), (3506, 12202), (6101, 7012)]