47921200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2614

約数の個数: 60

約数和(自身を含む): 117626400

約数和(自身を除く): 69705200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2350, 2549, 3760, 4700, 5098, 9400, 10196, 12745, 18800, 20392, 25490, 40784, 50980, 63725, 101960, 119803, 127450, 203920, 239606, 254900, 479212, 509800, 599015, 958424, 1019600, 1198030, 1916848, 2396060, 2995075, 4792120, 5990150, 9584240, 11980300, 23960600, 47921200]

約数ペア:

[(1, 47921200), (2, 23960600), (4, 11980300), (5, 9584240), (8, 5990150), (10, 4792120), (16, 2995075), (20, 2396060), (25, 1916848), (40, 1198030), (47, 1019600), (50, 958424), (80, 599015), (94, 509800), (100, 479212), (188, 254900), (200, 239606), (235, 203920), (376, 127450), (400, 119803), (470, 101960), (752, 63725), (940, 50980), (1175, 40784), (1880, 25490), (2350, 20392), (2549, 18800), (3760, 12745), (4700, 10196), (5098, 9400)]