38767520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22027}}^1$

素因数の和:22053

約数の個数: 48

約数和(自身を含む): 99919008

約数和(自身を除く): 61151488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 22027, 44054, 88108, 110135, 176216, 220270, 242297, 352432, 440540, 484594, 704864, 881080, 969188, 1211485, 1762160, 1938376, 2422970, 3524320, 3876752, 4845940, 7753504, 9691880, 19383760, 38767520]

約数ペア:

[(1, 38767520), (2, 19383760), (4, 9691880), (5, 7753504), (8, 4845940), (10, 3876752), (11, 3524320), (16, 2422970), (20, 1938376), (22, 1762160), (32, 1211485), (40, 969188), (44, 881080), (55, 704864), (80, 484594), (88, 440540), (110, 352432), (160, 242297), (176, 220270), (220, 176216), (352, 110135), (440, 88108), (880, 44054), (1760, 22027)]