39486731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 42971040

約数和(自身を除く): 3484309

約数列:

[1, 19, 41, 173, 293, 779, 3287, 5567, 7093, 12013, 50689, 134767, 228247, 963091, 2078249, 39486731]

約数ペア:

[(1, 39486731), (19, 2078249), (41, 963091), (173, 228247), (293, 134767), (779, 50689), (3287, 12013), (5567, 7093)]