54649388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{317729}}^1$

素因数の和:317776

約数の個数: 12

約数和(自身を含む): 97860840

約数和(自身を除く): 43211452

約数列:

[1, 2, 4, 43, 86, 172, 317729, 635458, 1270916, 13662347, 27324694, 54649388]

約数ペア:

[(1, 54649388), (2, 27324694), (4, 13662347), (43, 1270916), (86, 635458), (172, 317729)]