51407818

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{30347}}^1$

素因数の和:30378

約数の個数: 24

約数和(自身を含む): 96870816

約数和(自身を除く): 45462998

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 30347, 60694, 212429, 333817, 424858, 667634, 2336719, 3671987, 4673438, 7343974, 25703909, 51407818]

約数ペア:

[(1, 51407818), (2, 25703909), (7, 7343974), (11, 4673438), (14, 3671987), (22, 2336719), (77, 667634), (121, 424858), (154, 333817), (242, 212429), (847, 60694), (1694, 30347)]