52206280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{186451}}^1$

素因数の和:186469

約数の個数: 32

約数和(自身を含む): 134245440

約数和(自身を除く): 82039160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 186451, 372902, 745804, 932255, 1305157, 1491608, 1864510, 2610314, 3729020, 5220628, 6525785, 7458040, 10441256, 13051570, 26103140, 52206280]

約数ペア:

[(1, 52206280), (2, 26103140), (4, 13051570), (5, 10441256), (7, 7458040), (8, 6525785), (10, 5220628), (14, 3729020), (20, 2610314), (28, 1864510), (35, 1491608), (40, 1305157), (56, 932255), (70, 745804), (140, 372902), (280, 186451)]