40372442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{42677}}^1$

素因数の和:42733

約数の個数: 16

約数和(自身を含む): 67601952

約数和(自身を除く): 27229510

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 42677, 85354, 469447, 938894, 1835111, 3670222, 20186221, 40372442]

約数ペア:

[(1, 40372442), (2, 20186221), (11, 3670222), (22, 1835111), (43, 938894), (86, 469447), (473, 85354), (946, 42677)]