97894000

素因数分解:

$2^4\times 5^3\times {\mathrm{48947}}^1$

素因数の和:48970

約数の個数: 40

約数和(自身を含む): 236712528

約数和(自身を除く): 138818528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 48947, 97894, 195788, 244735, 391576, 489470, 783152, 978940, 1223675, 1957880, 2447350, 3915760, 4894700, 6118375, 9789400, 12236750, 19578800, 24473500, 48947000, 97894000]

約数ペア:

[(1, 97894000), (2, 48947000), (4, 24473500), (5, 19578800), (8, 12236750), (10, 9789400), (16, 6118375), (20, 4894700), (25, 3915760), (40, 2447350), (50, 1957880), (80, 1223675), (100, 978940), (125, 783152), (200, 489470), (250, 391576), (400, 244735), (500, 195788), (1000, 97894), (2000, 48947)]