39089078

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{90067}}^1$

素因数の和:90107

約数の個数: 16

約数和(自身を含む): 69172224

約数和(自身を除く): 30083146

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 90067, 180134, 630469, 1260938, 2792077, 5584154, 19544539, 39089078]

約数ペア:

[(1, 39089078), (2, 19544539), (7, 5584154), (14, 2792077), (31, 1260938), (62, 630469), (217, 180134), (434, 90067)]