38815040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11027}}^1$

素因数の和:11055

約数の個数: 56

約数和(自身を含む): 100840032

約数和(自身を除く): 62024992

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 11027, 22054, 44108, 55135, 88216, 110270, 121297, 176432, 220540, 242594, 352864, 441080, 485188, 606485, 705728, 882160, 970376, 1212970, 1764320, 1940752, 2425940, 3528640, 3881504, 4851880, 7763008, 9703760, 19407520, 38815040]

約数ペア:

[(1, 38815040), (2, 19407520), (4, 9703760), (5, 7763008), (8, 4851880), (10, 3881504), (11, 3528640), (16, 2425940), (20, 1940752), (22, 1764320), (32, 1212970), (40, 970376), (44, 882160), (55, 705728), (64, 606485), (80, 485188), (88, 441080), (110, 352864), (160, 242594), (176, 220540), (220, 176432), (320, 121297), (352, 110270), (440, 88216), (704, 55135), (880, 44108), (1760, 22054), (3520, 11027)]