45636656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{219407}}^1$

素因数の和:219428

約数の個数: 20

約数和(自身を含む): 95223072

約数和(自身を除く): 49586416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 219407, 438814, 877628, 1755256, 2852291, 3510512, 5704582, 11409164, 22818328, 45636656]

約数ペア:

[(1, 45636656), (2, 22818328), (4, 11409164), (8, 5704582), (13, 3510512), (16, 2852291), (26, 1755256), (52, 877628), (104, 438814), (208, 219407)]