53875850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2609}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 116510400

約数和(自身を除く): 62634550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 59, 70, 118, 175, 295, 350, 413, 590, 826, 1475, 2065, 2609, 2950, 4130, 5218, 10325, 13045, 18263, 20650, 26090, 36526, 65225, 91315, 130450, 153931, 182630, 307862, 456575, 769655, 913150, 1077517, 1539310, 2155034, 3848275, 5387585, 7696550, 10775170, 26937925, 53875850]

約数ペア:

[(1, 53875850), (2, 26937925), (5, 10775170), (7, 7696550), (10, 5387585), (14, 3848275), (25, 2155034), (35, 1539310), (50, 1077517), (59, 913150), (70, 769655), (118, 456575), (175, 307862), (295, 182630), (350, 153931), (413, 130450), (590, 91315), (826, 65225), (1475, 36526), (2065, 26090), (2609, 20650), (2950, 18263), (4130, 13045), (5218, 10325)]