40805286

素因数分解:

$2^1\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{6661}}^1$

素因数の和:7687

約数の個数: 16

約数和(自身を含む): 81702768

約数和(自身を除く): 40897482

約数列:

[1, 2, 3, 6, 1021, 2042, 3063, 6126, 6661, 13322, 19983, 39966, 6800881, 13601762, 20402643, 40805286]

約数ペア:

[(1, 40805286), (2, 20402643), (3, 13601762), (6, 6800881), (1021, 39966), (2042, 19983), (3063, 13322), (6126, 6661)]