42447146

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{9749}}^1$

素因数の和:10069

約数の個数: 16

約数和(自身を含む): 73008000

約数和(自身を除く): 30560854

約数列:

[1, 2, 7, 14, 311, 622, 2177, 4354, 9749, 19498, 68243, 136486, 3031939, 6063878, 21223573, 42447146]

約数ペア:

[(1, 42447146), (2, 21223573), (7, 6063878), (14, 3031939), (311, 136486), (622, 68243), (2177, 19498), (4354, 9749)]