11740600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 27900000

約数和(自身を除く): 16159400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1249, 1880, 2350, 2498, 4700, 4996, 6245, 9400, 9992, 12490, 24980, 31225, 49960, 58703, 62450, 117406, 124900, 234812, 249800, 293515, 469624, 587030, 1174060, 1467575, 2348120, 2935150, 5870300, 11740600]

約数ペア:

[(1, 11740600), (2, 5870300), (4, 2935150), (5, 2348120), (8, 1467575), (10, 1174060), (20, 587030), (25, 469624), (40, 293515), (47, 249800), (50, 234812), (94, 124900), (100, 117406), (188, 62450), (200, 58703), (235, 49960), (376, 31225), (470, 24980), (940, 12490), (1175, 9992), (1249, 9400), (1880, 6245), (2350, 4996), (2498, 4700)]