14020040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9473}}^1$

素因数の和:9521

約数の個数: 32

約数和(自身を含む): 32401080

約数和(自身を除く): 18381040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9473, 18946, 37892, 47365, 75784, 94730, 189460, 350501, 378920, 701002, 1402004, 1752505, 2804008, 3505010, 7010020, 14020040]

約数ペア:

[(1, 14020040), (2, 7010020), (4, 3505010), (5, 2804008), (8, 1752505), (10, 1402004), (20, 701002), (37, 378920), (40, 350501), (74, 189460), (148, 94730), (185, 75784), (296, 47365), (370, 37892), (740, 18946), (1480, 9473)]