40855806

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{8501}}^1$

素因数の和:8601

約数の個数: 32

約数和(自身を含む): 91821600

約数和(自身を除く): 50965794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 8501, 17002, 25503, 51006, 76509, 153018, 229527, 459054, 756589, 1513178, 2269767, 4539534, 6809301, 13618602, 20427903, 40855806]

約数ペア:

[(1, 40855806), (2, 20427903), (3, 13618602), (6, 6809301), (9, 4539534), (18, 2269767), (27, 1513178), (54, 756589), (89, 459054), (178, 229527), (267, 153018), (534, 76509), (801, 51006), (1602, 25503), (2403, 17002), (4806, 8501)]