55848640

素因数分解:

$2^6\times 5^1\times {\mathrm{174527}}^1$

素因数の和:174544

約数の個数: 28

約数和(自身を含む): 132990336

約数和(自身を除く): 77141696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 174527, 349054, 698108, 872635, 1396216, 1745270, 2792432, 3490540, 5584864, 6981080, 11169728, 13962160, 27924320, 55848640]

約数ペア:

[(1, 55848640), (2, 27924320), (4, 13962160), (5, 11169728), (8, 6981080), (10, 5584864), (16, 3490540), (20, 2792432), (32, 1745270), (40, 1396216), (64, 872635), (80, 698108), (160, 349054), (320, 174527)]