57229340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1213}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 137871552

約数和(自身を除く): 80642212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1213, 1348, 1685, 2359, 2426, 3370, 4718, 4852, 6065, 6740, 8491, 9436, 11795, 12130, 16982, 23590, 24260, 33964, 42455, 47180, 84910, 169820, 408781, 817562, 1635124, 2043905, 2861467, 4087810, 5722934, 8175620, 11445868, 14307335, 28614670, 57229340]

約数ペア:

[(1, 57229340), (2, 28614670), (4, 14307335), (5, 11445868), (7, 8175620), (10, 5722934), (14, 4087810), (20, 2861467), (28, 2043905), (35, 1635124), (70, 817562), (140, 408781), (337, 169820), (674, 84910), (1213, 47180), (1348, 42455), (1685, 33964), (2359, 24260), (2426, 23590), (3370, 16982), (4718, 12130), (4852, 11795), (6065, 9436), (6740, 8491)]