39815024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{108193}}^1$

素因数の和:108224

約数の個数: 20

約数和(自身を含む): 80496336

約数和(自身を除く): 40681312

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 108193, 216386, 432772, 865544, 1731088, 2488439, 4976878, 9953756, 19907512, 39815024]

約数ペア:

[(1, 39815024), (2, 19907512), (4, 9953756), (8, 4976878), (16, 2488439), (23, 1731088), (46, 865544), (92, 432772), (184, 216386), (368, 108193)]