40341040

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10729}}^1$

素因数の和:10789

約数の個数: 40

約数和(自身を含む): 95797440

約数和(自身を除く): 55456400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 10729, 21458, 42916, 53645, 85832, 107290, 171664, 214580, 429160, 504263, 858320, 1008526, 2017052, 2521315, 4034104, 5042630, 8068208, 10085260, 20170520, 40341040]

約数ペア:

[(1, 40341040), (2, 20170520), (4, 10085260), (5, 8068208), (8, 5042630), (10, 4034104), (16, 2521315), (20, 2017052), (40, 1008526), (47, 858320), (80, 504263), (94, 429160), (188, 214580), (235, 171664), (376, 107290), (470, 85832), (752, 53645), (940, 42916), (1880, 21458), (3760, 10729)]