40337096

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{117259}}^1$

素因数の和:117308

約数の個数: 16

約数和(自身を含む): 77391600

約数和(自身を除く): 37054504

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 117259, 234518, 469036, 938072, 5042137, 10084274, 20168548, 40337096]

約数ペア:

[(1, 40337096), (2, 20168548), (4, 10084274), (8, 5042137), (43, 938072), (86, 469036), (172, 234518), (344, 117259)]