57029278

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5309}}^1$

素因数の和:5483

約数の個数: 16

約数和(自身を含む): 88315920

約数和(自身を除く): 31286642

約数列:

[1, 2, 41, 82, 131, 262, 5309, 5371, 10618, 10742, 217669, 435338, 695479, 1390958, 28514639, 57029278]

約数ペア:

[(1, 57029278), (2, 28514639), (41, 1390958), (82, 695479), (131, 435338), (262, 217669), (5309, 10742), (5371, 10618)]