39748672

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{3719}}^1$

素因数の和:3898

約数の個数: 28

約数和(自身を含む): 79369920

約数和(自身を除く): 39621248

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 2672, 3719, 5344, 7438, 10688, 14876, 29752, 59504, 119008, 238016, 621073, 1242146, 2484292, 4968584, 9937168, 19874336, 39748672]

約数ペア:

[(1, 39748672), (2, 19874336), (4, 9937168), (8, 4968584), (16, 2484292), (32, 1242146), (64, 621073), (167, 238016), (334, 119008), (668, 59504), (1336, 29752), (2672, 14876), (3719, 10688), (5344, 7438)]