50980340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20071}}^1$

素因数の和:20207

約数の個数: 24

約数和(自身を含む): 107907072

約数和(自身を除く): 56926732

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 20071, 40142, 80284, 100355, 200710, 401420, 2549017, 5098034, 10196068, 12745085, 25490170, 50980340]

約数ペア:

[(1, 50980340), (2, 25490170), (4, 12745085), (5, 10196068), (10, 5098034), (20, 2549017), (127, 401420), (254, 200710), (508, 100355), (635, 80284), (1270, 40142), (2540, 20071)]