31751076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 85155840

約数和(自身を除く): 53404764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 1979, 2292, 2674, 3958, 4011, 5348, 5937, 7916, 8022, 11874, 13853, 16044, 23748, 27706, 41559, 55412, 83118, 166236, 377989, 755978, 1133967, 1511956, 2267934, 2645923, 4535868, 5291846, 7937769, 10583692, 15875538, 31751076]

約数ペア:

[(1, 31751076), (2, 15875538), (3, 10583692), (4, 7937769), (6, 5291846), (7, 4535868), (12, 2645923), (14, 2267934), (21, 1511956), (28, 1133967), (42, 755978), (84, 377989), (191, 166236), (382, 83118), (573, 55412), (764, 41559), (1146, 27706), (1337, 23748), (1979, 16044), (2292, 13853), (2674, 11874), (3958, 8022), (4011, 7916), (5348, 5937)]