40804812

素因数分解:

$2^2\times 3^2\times {\mathrm{1133467}}^1$

素因数の和:1133477

約数の個数: 18

約数和(自身を含む): 103145588

約数和(自身を除く): 62340776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1133467, 2266934, 3400401, 4533868, 6800802, 10201203, 13601604, 20402406, 40804812]

約数ペア:

[(1, 40804812), (2, 20402406), (3, 13601604), (4, 10201203), (6, 6800802), (9, 4533868), (12, 3400401), (18, 2266934), (36, 1133467)]