47468500

素因数分解:

$2^2\times 5^3\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 104569920

約数和(自身を除く): 57101420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 139, 250, 278, 500, 556, 683, 695, 1366, 1390, 2732, 2780, 3415, 3475, 6830, 6950, 13660, 13900, 17075, 17375, 34150, 34750, 68300, 69500, 85375, 94937, 170750, 189874, 341500, 379748, 474685, 949370, 1898740, 2373425, 4746850, 9493700, 11867125, 23734250, 47468500]

約数ペア:

[(1, 47468500), (2, 23734250), (4, 11867125), (5, 9493700), (10, 4746850), (20, 2373425), (25, 1898740), (50, 949370), (100, 474685), (125, 379748), (139, 341500), (250, 189874), (278, 170750), (500, 94937), (556, 85375), (683, 69500), (695, 68300), (1366, 34750), (1390, 34150), (2732, 17375), (2780, 17075), (3415, 13900), (3475, 13660), (6830, 6950)]