39004480

素因数分解:

$2^6\times 5^1\times {\mathrm{121889}}^1$

素因数の和:121906

約数の個数: 28

約数和(自身を含む): 92880180

約数和(自身を除く): 53875700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 121889, 243778, 487556, 609445, 975112, 1218890, 1950224, 2437780, 3900448, 4875560, 7800896, 9751120, 19502240, 39004480]

約数ペア:

[(1, 39004480), (2, 19502240), (4, 9751120), (5, 7800896), (8, 4875560), (10, 3900448), (16, 2437780), (20, 1950224), (32, 1218890), (40, 975112), (64, 609445), (80, 487556), (160, 243778), (320, 121889)]