55767856

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{12583}}^1$

素因数の和:12868

約数の個数: 20

約数和(自身を含む): 108448912

約数和(自身を除く): 52681056

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 12583, 25166, 50332, 100664, 201328, 3485491, 6970982, 13941964, 27883928, 55767856]

約数ペア:

[(1, 55767856), (2, 27883928), (4, 13941964), (8, 6970982), (16, 3485491), (277, 201328), (554, 100664), (1108, 50332), (2216, 25166), (4432, 12583)]