40261356

素因数分解:

$2^2\times 3^2\times {\mathrm{1118371}}^1$

素因数の和:1118381

約数の個数: 18

約数和(自身を含む): 101771852

約数和(自身を除く): 61510496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1118371, 2236742, 3355113, 4473484, 6710226, 10065339, 13420452, 20130678, 40261356]

約数ペア:

[(1, 40261356), (2, 20130678), (3, 13420452), (4, 10065339), (6, 6710226), (9, 4473484), (12, 3355113), (18, 2236742), (36, 1118371)]