55400848

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{4127}}^1$

素因数の和:4974

約数の個数: 20

約数和(自身を含む): 107493120

約数和(自身を除く): 52092272

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 4127, 6712, 8254, 13424, 16508, 33016, 66032, 3462553, 6925106, 13850212, 27700424, 55400848]

約数ペア:

[(1, 55400848), (2, 27700424), (4, 13850212), (8, 6925106), (16, 3462553), (839, 66032), (1678, 33016), (3356, 16508), (4127, 13424), (6712, 8254)]