40197342

素因数分解:

$2^1\times 3^1\times {\mathrm{2531}}^1\times {\mathrm{2647}}^1$

素因数の和:5183

約数の個数: 16

約数和(自身を含む): 80456832

約数和(自身を除く): 40259490

約数列:

[1, 2, 3, 6, 2531, 2647, 5062, 5294, 7593, 7941, 15186, 15882, 6699557, 13399114, 20098671, 40197342]

約数ペア:

[(1, 40197342), (2, 20098671), (3, 13399114), (6, 6699557), (2531, 15882), (2647, 15186), (5062, 7941), (5294, 7593)]