52914800

素因数分解:

$2^4\times 5^2\times {\mathrm{132287}}^1$

素因数の和:132305

約数の個数: 30

約数和(自身を含む): 127128768

約数和(自身を除く): 74213968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 132287, 264574, 529148, 661435, 1058296, 1322870, 2116592, 2645740, 3307175, 5291480, 6614350, 10582960, 13228700, 26457400, 52914800]

約数ペア:

[(1, 52914800), (2, 26457400), (4, 13228700), (5, 10582960), (8, 6614350), (10, 5291480), (16, 3307175), (20, 2645740), (25, 2116592), (40, 1322870), (50, 1058296), (80, 661435), (100, 529148), (200, 264574), (400, 132287)]