40502014

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1721}}^1$

素因数の和:1812

約数の個数: 24

約数和(自身を含む): 71208144

約数和(自身を除く): 30706130

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1681, 1721, 3362, 3442, 11767, 12047, 23534, 24094, 70561, 141122, 493927, 987854, 2893001, 5786002, 20251007, 40502014]

約数ペア:

[(1, 40502014), (2, 20251007), (7, 5786002), (14, 2893001), (41, 987854), (82, 493927), (287, 141122), (574, 70561), (1681, 24094), (1721, 23534), (3362, 12047), (3442, 11767)]