55078256

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{11213}}^1$

素因数の和:11528

約数の個数: 20

約数和(自身を含む): 107071272

約数和(自身を除く): 51993016

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 11213, 22426, 44852, 89704, 179408, 3442391, 6884782, 13769564, 27539128, 55078256]

約数ペア:

[(1, 55078256), (2, 27539128), (4, 13769564), (8, 6884782), (16, 3442391), (307, 179408), (614, 89704), (1228, 44852), (2456, 22426), (4912, 11213)]