42561085

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{25873}}^1$

素因数の和:25932

約数の個数: 16

約数和(自身を含む): 59613696

約数和(自身を除く): 17052611

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 25873, 129365, 181111, 905555, 1216031, 6080155, 8512217, 42561085]

約数ペア:

[(1, 42561085), (5, 8512217), (7, 6080155), (35, 1216031), (47, 905555), (235, 181111), (329, 129365), (1645, 25873)]