49704879

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18637}}^1$

素因数の和:18774

約数の個数: 16

約数和(自身を含む): 76341248

約数和(自身を除く): 26636369

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 18637, 55911, 130459, 391377, 2366899, 7100697, 16568293, 49704879]

約数ペア:

[(1, 49704879), (3, 16568293), (7, 7100697), (21, 2366899), (127, 391377), (381, 130459), (889, 55911), (2667, 18637)]