43143718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15991}}^1$

素因数の和:16083

約数の個数: 16

約数和(自身を含む): 69085440

約数和(自身を除く): 25941722

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 15991, 31982, 303829, 607658, 1135361, 2270722, 21571859, 43143718]

約数ペア:

[(1, 43143718), (2, 21571859), (19, 2270722), (38, 1135361), (71, 607658), (142, 303829), (1349, 31982), (2698, 15991)]