51879800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37057}}^1$

素因数の和:37080

約数の個数: 48

約数和(自身を含む): 137855760

約数和(自身を除く): 85975960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 37057, 74114, 148228, 185285, 259399, 296456, 370570, 518798, 741140, 926425, 1037596, 1296995, 1482280, 1852850, 2075192, 2593990, 3705700, 5187980, 6484975, 7411400, 10375960, 12969950, 25939900, 51879800]

約数ペア:

[(1, 51879800), (2, 25939900), (4, 12969950), (5, 10375960), (7, 7411400), (8, 6484975), (10, 5187980), (14, 3705700), (20, 2593990), (25, 2075192), (28, 1852850), (35, 1482280), (40, 1296995), (50, 1037596), (56, 926425), (70, 741140), (100, 518798), (140, 370570), (175, 296456), (200, 259399), (280, 185285), (350, 148228), (700, 74114), (1400, 37057)]