42446294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1987}}^1$

素因数の和:2971

約数の個数: 16

約数和(自身を含む): 69564096

約数和(自身を除く): 27117802

約数列:

[1, 2, 11, 22, 971, 1942, 1987, 3974, 10681, 21362, 21857, 43714, 1929377, 3858754, 21223147, 42446294]

約数ペア:

[(1, 42446294), (2, 21223147), (11, 3858754), (22, 1929377), (971, 43714), (1942, 21857), (1987, 21362), (3974, 10681)]