49880847

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1\times {\mathrm{787}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 68511872

約数和(自身を除く): 18631025

約数列:

[1, 3, 37, 111, 571, 787, 1713, 2361, 21127, 29119, 63381, 87357, 449377, 1348131, 16626949, 49880847]

約数ペア:

[(1, 49880847), (3, 16626949), (37, 1348131), (111, 449377), (571, 87357), (787, 63381), (1713, 29119), (2361, 21127)]