40037292

素因数分解:

$2^2\times 3^2\times {\mathrm{1112147}}^1$

素因数の和:1112157

約数の個数: 18

約数和(自身を含む): 101205468

約数和(自身を除く): 61168176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1112147, 2224294, 3336441, 4448588, 6672882, 10009323, 13345764, 20018646, 40037292]

約数ペア:

[(1, 40037292), (2, 20018646), (3, 13345764), (4, 10009323), (6, 6672882), (9, 4448588), (12, 3336441), (18, 2224294), (36, 1112147)]