90439562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{9341}}^1$

素因数の和:9493

約数の個数: 16

約数和(自身を含む): 139905792

約数和(自身を除く): 49466230

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9341, 9682, 18682, 439027, 878054, 962123, 1924246, 45219781, 90439562]

約数ペア:

[(1, 90439562), (2, 45219781), (47, 1924246), (94, 962123), (103, 878054), (206, 439027), (4841, 18682), (9341, 9682)]