4690600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 11160000

約数和(自身を除く): 6469400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 499, 940, 998, 1175, 1880, 1996, 2350, 2495, 3992, 4700, 4990, 9400, 9980, 12475, 19960, 23453, 24950, 46906, 49900, 93812, 99800, 117265, 187624, 234530, 469060, 586325, 938120, 1172650, 2345300, 4690600]

約数ペア:

[(1, 4690600), (2, 2345300), (4, 1172650), (5, 938120), (8, 586325), (10, 469060), (20, 234530), (25, 187624), (40, 117265), (47, 99800), (50, 93812), (94, 49900), (100, 46906), (188, 24950), (200, 23453), (235, 19960), (376, 12475), (470, 9980), (499, 9400), (940, 4990), (998, 4700), (1175, 3992), (1880, 2495), (1996, 2350)]