40775686

素因数分解:

$2^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2939}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 69995520

約数和(自身を除く): 29219834

約数列:

[1, 2, 7, 14, 991, 1982, 2939, 5878, 6937, 13874, 20573, 41146, 2912549, 5825098, 20387843, 40775686]

約数ペア:

[(1, 40775686), (2, 20387843), (7, 5825098), (14, 2912549), (991, 41146), (1982, 20573), (2939, 13874), (5878, 6937)]