50895040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{22721}}^1$

素因数の和:22745

約数の個数: 56

約数和(自身を含む): 138513312

約数和(自身を除く): 87618272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 22721, 45442, 90884, 113605, 159047, 181768, 227210, 318094, 363536, 454420, 636188, 727072, 795235, 908840, 1272376, 1454144, 1590470, 1817680, 2544752, 3180940, 3635360, 5089504, 6361880, 7270720, 10179008, 12723760, 25447520, 50895040]

約数ペア:

[(1, 50895040), (2, 25447520), (4, 12723760), (5, 10179008), (7, 7270720), (8, 6361880), (10, 5089504), (14, 3635360), (16, 3180940), (20, 2544752), (28, 1817680), (32, 1590470), (35, 1454144), (40, 1272376), (56, 908840), (64, 795235), (70, 727072), (80, 636188), (112, 454420), (140, 363536), (160, 318094), (224, 227210), (280, 181768), (320, 159047), (448, 113605), (560, 90884), (1120, 45442), (2240, 22721)]