48835120

素因数分解:

$2^4\times 5^1\times {\mathrm{610439}}^1$

素因数の和:610452

約数の個数: 20

約数和(自身を含む): 113541840

約数和(自身を除く): 64706720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610439, 1220878, 2441756, 3052195, 4883512, 6104390, 9767024, 12208780, 24417560, 48835120]

約数ペア:

[(1, 48835120), (2, 24417560), (4, 12208780), (5, 9767024), (8, 6104390), (10, 4883512), (16, 3052195), (20, 2441756), (40, 1220878), (80, 610439)]