33442040

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8117}}^1$

素因数の和:8231

約数の個数: 32

約数和(自身を含む): 75984480

約数和(自身を除く): 42542440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 8117, 16234, 32468, 40585, 64936, 81170, 162340, 324680, 836051, 1672102, 3344204, 4180255, 6688408, 8360510, 16721020, 33442040]

約数ペア:

[(1, 33442040), (2, 16721020), (4, 8360510), (5, 6688408), (8, 4180255), (10, 3344204), (20, 1672102), (40, 836051), (103, 324680), (206, 162340), (412, 81170), (515, 64936), (824, 40585), (1030, 32468), (2060, 16234), (4120, 8117)]