54704144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{310819}}^1$

素因数の和:310838

約数の個数: 20

約数和(自身を含む): 115625040

約数和(自身を除く): 60920896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 310819, 621638, 1243276, 2486552, 3419009, 4973104, 6838018, 13676036, 27352072, 54704144]

約数ペア:

[(1, 54704144), (2, 27352072), (4, 13676036), (8, 6838018), (11, 4973104), (16, 3419009), (22, 2486552), (44, 1243276), (88, 621638), (176, 310819)]