52014800

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1320

約数の個数: 60

約数和(自身を含む): 126217740

約数和(自身を除く): 74202940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 400, 436, 545, 872, 1090, 1193, 1744, 2180, 2386, 2725, 4360, 4772, 5450, 5965, 8720, 9544, 10900, 11930, 19088, 21800, 23860, 29825, 43600, 47720, 59650, 95440, 119300, 130037, 238600, 260074, 477200, 520148, 650185, 1040296, 1300370, 2080592, 2600740, 3250925, 5201480, 6501850, 10402960, 13003700, 26007400, 52014800]

約数ペア:

[(1, 52014800), (2, 26007400), (4, 13003700), (5, 10402960), (8, 6501850), (10, 5201480), (16, 3250925), (20, 2600740), (25, 2080592), (40, 1300370), (50, 1040296), (80, 650185), (100, 520148), (109, 477200), (200, 260074), (218, 238600), (400, 130037), (436, 119300), (545, 95440), (872, 59650), (1090, 47720), (1193, 43600), (1744, 29825), (2180, 23860), (2386, 21800), (2725, 19088), (4360, 11930), (4772, 10900), (5450, 9544), (5965, 8720)]