40023756

素因数分解:

$2^2\times 3^2\times {\mathrm{1111771}}^1$

素因数の和:1111781

約数の個数: 18

約数和(自身を含む): 101171252

約数和(自身を除く): 61147496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1111771, 2223542, 3335313, 4447084, 6670626, 10005939, 13341252, 20011878, 40023756]

約数ペア:

[(1, 40023756), (2, 20011878), (3, 13341252), (4, 10005939), (6, 6670626), (9, 4447084), (12, 3335313), (18, 2223542), (36, 1111771)]