38966710

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{9041}}^1$

素因数の和:9479

約数の個数: 16

約数和(自身を含む): 70310592

約数和(自身を除く): 31343882

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 9041, 18082, 45205, 90410, 3896671, 7793342, 19483355, 38966710]

約数ペア:

[(1, 38966710), (2, 19483355), (5, 7793342), (10, 3896671), (431, 90410), (862, 45205), (2155, 18082), (4310, 9041)]