40891464

素因数分解:

$2^3\times 3^2\times {\mathrm{567937}}^1$

素因数の和:567949

約数の個数: 24

約数和(自身を含む): 110747910

約数和(自身を除く): 69856446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 567937, 1135874, 1703811, 2271748, 3407622, 4543496, 5111433, 6815244, 10222866, 13630488, 20445732, 40891464]

約数ペア:

[(1, 40891464), (2, 20445732), (3, 13630488), (4, 10222866), (6, 6815244), (8, 5111433), (9, 4543496), (12, 3407622), (18, 2271748), (24, 1703811), (36, 1135874), (72, 567937)]