38773528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4891

約数の個数: 32

約数和(自身を含む): 77986800

約数和(自身を除く): 39213272

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 4813, 8056, 9626, 19252, 38504, 91447, 182894, 255089, 365788, 510178, 731576, 1020356, 2040712, 4846691, 9693382, 19386764, 38773528]

約数ペア:

[(1, 38773528), (2, 19386764), (4, 9693382), (8, 4846691), (19, 2040712), (38, 1020356), (53, 731576), (76, 510178), (106, 365788), (152, 255089), (212, 182894), (424, 91447), (1007, 38504), (2014, 19252), (4028, 9626), (4813, 8056)]