39776032

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 81097632

約数和(自身を除く): 41321600

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 137, 172, 211, 274, 344, 422, 548, 688, 844, 1096, 1376, 1688, 2192, 3376, 4384, 5891, 6752, 9073, 11782, 18146, 23564, 28907, 36292, 47128, 57814, 72584, 94256, 115628, 145168, 188512, 231256, 290336, 462512, 925024, 1243001, 2486002, 4972004, 9944008, 19888016, 39776032]

約数ペア:

[(1, 39776032), (2, 19888016), (4, 9944008), (8, 4972004), (16, 2486002), (32, 1243001), (43, 925024), (86, 462512), (137, 290336), (172, 231256), (211, 188512), (274, 145168), (344, 115628), (422, 94256), (548, 72584), (688, 57814), (844, 47128), (1096, 36292), (1376, 28907), (1688, 23564), (2192, 18146), (3376, 11782), (4384, 9073), (5891, 6752)]