39853394

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{69431}}^1$

素因数の和:69481

約数の個数: 16

約数和(自身を含む): 69987456

約数和(自身を除く): 30134062

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 69431, 138862, 486017, 972034, 2846671, 5693342, 19926697, 39853394]

約数ペア:

[(1, 39853394), (2, 19926697), (7, 5693342), (14, 2846671), (41, 972034), (82, 486017), (287, 138862), (574, 69431)]