40537242

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{8563}}^1$

素因数の和:8834

約数の個数: 24

約数和(自身を含む): 88174944

約数和(自身を除く): 47637702

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 8563, 17126, 25689, 51378, 77067, 154134, 2252069, 4504138, 6756207, 13512414, 20268621, 40537242]

約数ペア:

[(1, 40537242), (2, 20268621), (3, 13512414), (6, 6756207), (9, 4504138), (18, 2252069), (263, 154134), (526, 77067), (789, 51378), (1578, 25689), (2367, 17126), (4734, 8563)]