82774000

素因数分解:

$2^4\times 5^3\times {\mathrm{41387}}^1$

素因数の和:41410

約数の個数: 40

約数和(自身を含む): 200152368

約数和(自身を除く): 117378368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 41387, 82774, 165548, 206935, 331096, 413870, 662192, 827740, 1034675, 1655480, 2069350, 3310960, 4138700, 5173375, 8277400, 10346750, 16554800, 20693500, 41387000, 82774000]

約数ペア:

[(1, 82774000), (2, 41387000), (4, 20693500), (5, 16554800), (8, 10346750), (10, 8277400), (16, 5173375), (20, 4138700), (25, 3310960), (40, 2069350), (50, 1655480), (80, 1034675), (100, 827740), (125, 662192), (200, 413870), (250, 331096), (400, 206935), (500, 165548), (1000, 82774), (2000, 41387)]