40195390

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{9283}}^1$

素因数の和:9723

約数の個数: 16

約数和(自身を含む): 72526608

約数和(自身を除く): 32331218

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 9283, 18566, 46415, 92830, 4019539, 8039078, 20097695, 40195390]

約数ペア:

[(1, 40195390), (2, 20097695), (5, 8039078), (10, 4019539), (433, 92830), (866, 46415), (2165, 18566), (4330, 9283)]