48402040

素因数分解:

$2^3\times 5^1\times {\mathrm{1210051}}^1$

素因数の和:1210062

約数の個数: 16

約数和(自身を含む): 108904680

約数和(自身を除く): 60502640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1210051, 2420102, 4840204, 6050255, 9680408, 12100510, 24201020, 48402040]

約数ペア:

[(1, 48402040), (2, 24201020), (4, 12100510), (5, 9680408), (8, 6050255), (10, 4840204), (20, 2420102), (40, 1210051)]