42465786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643421}}^1$

素因数の和:643437

約数の個数: 16

約数和(自身を含む): 92652768

約数和(自身を除く): 50186982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 643421, 1286842, 1930263, 3860526, 7077631, 14155262, 21232893, 42465786]

約数ペア:

[(1, 42465786), (2, 21232893), (3, 14155262), (6, 7077631), (11, 3860526), (22, 1930263), (33, 1286842), (66, 643421)]