42586474

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9781}}^1$

素因数の和:10101

約数の個数: 16

約数和(自身を含む): 73247616

約数和(自身を除く): 30661142

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 9781, 19562, 68467, 136934, 3041891, 6083782, 21293237, 42586474]

約数ペア:

[(1, 42586474), (2, 21293237), (7, 6083782), (14, 3041891), (311, 136934), (622, 68467), (2177, 19562), (4354, 9781)]