33067280

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3863}}^1$

素因数の和:3983

約数の個数: 40

約数和(自身を含む): 77620032

約数和(自身を除く): 44552752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 3863, 4280, 7726, 8560, 15452, 19315, 30904, 38630, 61808, 77260, 154520, 309040, 413341, 826682, 1653364, 2066705, 3306728, 4133410, 6613456, 8266820, 16533640, 33067280]

約数ペア:

[(1, 33067280), (2, 16533640), (4, 8266820), (5, 6613456), (8, 4133410), (10, 3306728), (16, 2066705), (20, 1653364), (40, 826682), (80, 413341), (107, 309040), (214, 154520), (428, 77260), (535, 61808), (856, 38630), (1070, 30904), (1712, 19315), (2140, 15452), (3863, 8560), (4280, 7726)]