39901619

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 43352064

約数和(自身を除く): 3450445

約数列:

[1, 23, 31, 191, 293, 713, 4393, 5921, 6739, 9083, 55963, 136183, 208909, 1287149, 1734853, 39901619]

約数ペア:

[(1, 39901619), (23, 1734853), (31, 1287149), (191, 208909), (293, 136183), (713, 55963), (4393, 9083), (5921, 6739)]