38811230

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{8761}}^1$

素因数の和:9211

約数の個数: 16

約数和(自身を含む): 70025904

約数和(自身を除く): 31214674

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 8761, 17522, 43805, 87610, 3881123, 7762246, 19405615, 38811230]

約数ペア:

[(1, 38811230), (2, 19405615), (5, 7762246), (10, 3881123), (443, 87610), (886, 43805), (2215, 17522), (4430, 8761)]