38831752

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 75081600

約数和(自身を除く): 36249848

約数列:

[1, 2, 4, 8, 43, 86, 157, 172, 314, 344, 628, 719, 1256, 1438, 2876, 5752, 6751, 13502, 27004, 30917, 54008, 61834, 112883, 123668, 225766, 247336, 451532, 903064, 4853969, 9707938, 19415876, 38831752]

約数ペア:

[(1, 38831752), (2, 19415876), (4, 9707938), (8, 4853969), (43, 903064), (86, 451532), (157, 247336), (172, 225766), (314, 123668), (344, 112883), (628, 61834), (719, 54008), (1256, 30917), (1438, 27004), (2876, 13502), (5752, 6751)]