38623040

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1035

約数の個数: 56

約数和(自身を含む): 92747592

約数和(自身を除く): 54124552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 881, 1096, 1370, 1762, 2192, 2740, 3524, 4384, 4405, 5480, 7048, 8768, 8810, 10960, 14096, 17620, 21920, 28192, 35240, 43840, 56384, 70480, 120697, 140960, 241394, 281920, 482788, 603485, 965576, 1206970, 1931152, 2413940, 3862304, 4827880, 7724608, 9655760, 19311520, 38623040]

約数ペア:

[(1, 38623040), (2, 19311520), (4, 9655760), (5, 7724608), (8, 4827880), (10, 3862304), (16, 2413940), (20, 1931152), (32, 1206970), (40, 965576), (64, 603485), (80, 482788), (137, 281920), (160, 241394), (274, 140960), (320, 120697), (548, 70480), (685, 56384), (881, 43840), (1096, 35240), (1370, 28192), (1762, 21920), (2192, 17620), (2740, 14096), (3524, 10960), (4384, 8810), (4405, 8768), (5480, 7048)]