57440048

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{8291}}^1$

素因数の和:8732

約数の個数: 20

約数和(自身を含む): 111560568

約数和(自身を除く): 54120520

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 8291, 16582, 33164, 66328, 132656, 3590003, 7180006, 14360012, 28720024, 57440048]

約数ペア:

[(1, 57440048), (2, 28720024), (4, 14360012), (8, 7180006), (16, 3590003), (433, 132656), (866, 66328), (1732, 33164), (3464, 16582), (6928, 8291)]