49871841

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{613}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 68139264

約数和(自身を除く): 18267423

約数列:

[1, 3, 47, 141, 577, 613, 1731, 1839, 27119, 28811, 81357, 86433, 353701, 1061103, 16623947, 49871841]

約数ペア:

[(1, 49871841), (3, 16623947), (47, 1061103), (141, 353701), (577, 86433), (613, 81357), (1731, 28811), (1839, 27119)]