54339898

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2837}}^1$

素因数の和:3057

約数の個数: 16

約数和(自身を含む): 83403144

約数和(自身を除く): 29063246

約数列:

[1, 2, 61, 122, 157, 314, 2837, 5674, 9577, 19154, 173057, 346114, 445409, 890818, 27169949, 54339898]

約数ペア:

[(1, 54339898), (2, 27169949), (61, 890818), (122, 445409), (157, 346114), (314, 173057), (2837, 19154), (5674, 9577)]