40160196

素因数分解:

$2^2\times 3^2\times {\mathrm{1115561}}^1$

素因数の和:1115571

約数の個数: 18

約数和(自身を含む): 101516142

約数和(自身を除く): 61355946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1115561, 2231122, 3346683, 4462244, 6693366, 10040049, 13386732, 20080098, 40160196]

約数ペア:

[(1, 40160196), (2, 20080098), (3, 13386732), (4, 10040049), (6, 6693366), (9, 4462244), (12, 3346683), (18, 2231122), (36, 1115561)]