40535442

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{3259}}^1$

素因数の和:3958

約数の個数: 24

約数和(自身を含む): 87980880

約数和(自身を除く): 47445438

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 3259, 4146, 6219, 6518, 9777, 12438, 19554, 29331, 58662, 2251969, 4503938, 6755907, 13511814, 20267721, 40535442]

約数ペア:

[(1, 40535442), (2, 20267721), (3, 13511814), (6, 6755907), (9, 4503938), (18, 2251969), (691, 58662), (1382, 29331), (2073, 19554), (3259, 12438), (4146, 9777), (6219, 6518)]