47114800

素因数分解:

$2^4\times 5^2\times {\mathrm{117787}}^1$

素因数の和:117805

約数の個数: 30

約数和(自身を含む): 113194268

約数和(自身を除く): 66079468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 117787, 235574, 471148, 588935, 942296, 1177870, 1884592, 2355740, 2944675, 4711480, 5889350, 9422960, 11778700, 23557400, 47114800]

約数ペア:

[(1, 47114800), (2, 23557400), (4, 11778700), (5, 9422960), (8, 5889350), (10, 4711480), (16, 2944675), (20, 2355740), (25, 1884592), (40, 1177870), (50, 942296), (80, 588935), (100, 471148), (200, 235574), (400, 117787)]