52347500

素因数分解:

$2^2\times 5^4\times {\mathrm{20939}}^1$

素因数の和:20963

約数の個数: 30

約数和(自身を含む): 114478980

約数和(自身を除く): 62131480

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 20939, 41878, 83756, 104695, 209390, 418780, 523475, 1046950, 2093900, 2617375, 5234750, 10469500, 13086875, 26173750, 52347500]

約数ペア:

[(1, 52347500), (2, 26173750), (4, 13086875), (5, 10469500), (10, 5234750), (20, 2617375), (25, 2093900), (50, 1046950), (100, 523475), (125, 418780), (250, 209390), (500, 104695), (625, 83756), (1250, 41878), (2500, 20939)]