54243400

素因数分解:

$2^3\times 5^2\times {\mathrm{271217}}^1$

素因数の和:271233

約数の個数: 24

約数和(自身を含む): 126116370

約数和(自身を除く): 71872970

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 271217, 542434, 1084868, 1356085, 2169736, 2712170, 5424340, 6780425, 10848680, 13560850, 27121700, 54243400]

約数ペア:

[(1, 54243400), (2, 27121700), (4, 13560850), (5, 10848680), (8, 6780425), (10, 5424340), (20, 2712170), (25, 2169736), (40, 1356085), (50, 1084868), (100, 542434), (200, 271217)]