40261089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5471}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 58834944

約数和(自身を除く): 18573855

約数列:

[1, 3, 11, 33, 223, 669, 2453, 5471, 7359, 16413, 60181, 180543, 1220033, 3660099, 13420363, 40261089]

約数ペア:

[(1, 40261089), (3, 13420363), (11, 3660099), (33, 1220033), (223, 180543), (669, 60181), (2453, 16413), (5471, 7359)]