190064240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{50549}}^1$

素因数の和:50609

約数の個数: 40

約数和(自身を含む): 451310400

約数和(自身を除く): 261246160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 50549, 101098, 202196, 252745, 404392, 505490, 808784, 1010980, 2021960, 2375803, 4043920, 4751606, 9503212, 11879015, 19006424, 23758030, 38012848, 47516060, 95032120, 190064240]

約数ペア:

[(1, 190064240), (2, 95032120), (4, 47516060), (5, 38012848), (8, 23758030), (10, 19006424), (16, 11879015), (20, 9503212), (40, 4751606), (47, 4043920), (80, 2375803), (94, 2021960), (188, 1010980), (235, 808784), (376, 505490), (470, 404392), (752, 252745), (940, 202196), (1880, 101098), (3760, 50549)]