38791336

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 35858264

約数列:

[1, 2, 4, 8, 53, 106, 191, 212, 382, 424, 479, 764, 958, 1528, 1916, 3832, 10123, 20246, 25387, 40492, 50774, 80984, 91489, 101548, 182978, 203096, 365956, 731912, 4848917, 9697834, 19395668, 38791336]

約数ペア:

[(1, 38791336), (2, 19395668), (4, 9697834), (8, 4848917), (53, 731912), (106, 365956), (191, 203096), (212, 182978), (382, 101548), (424, 91489), (479, 80984), (764, 50774), (958, 40492), (1528, 25387), (1916, 20246), (3832, 10123)]