40271442

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{42751}}^1$

素因数の和:42913

約数の個数: 16

約数和(自身を含む): 81057792

約数和(自身を除く): 40786350

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 42751, 85502, 128253, 256506, 6711907, 13423814, 20135721, 40271442]

約数ペア:

[(1, 40271442), (2, 20135721), (3, 13423814), (6, 6711907), (157, 256506), (314, 128253), (471, 85502), (942, 42751)]