51326040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427717}}^1$

素因数の和:427731

約数の個数: 32

約数和(自身を含む): 153978480

約数和(自身を除く): 102652440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427717, 855434, 1283151, 1710868, 2138585, 2566302, 3421736, 4277170, 5132604, 6415755, 8554340, 10265208, 12831510, 17108680, 25663020, 51326040]

約数ペア:

[(1, 51326040), (2, 25663020), (3, 17108680), (4, 12831510), (5, 10265208), (6, 8554340), (8, 6415755), (10, 5132604), (12, 4277170), (15, 3421736), (20, 2566302), (24, 2138585), (30, 1710868), (40, 1283151), (60, 855434), (120, 427717)]