49847919

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24763}}^1$

素因数の和:24838

約数の個数: 16

約数和(自身を含む): 73697664

約数和(自身を除く): 23849745

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 24763, 74289, 272393, 817179, 1510543, 4531629, 16615973, 49847919]

約数ペア:

[(1, 49847919), (3, 16615973), (11, 4531629), (33, 1510543), (61, 817179), (183, 272393), (671, 74289), (2013, 24763)]