40866156

素因数分解:

$2^2\times 3^2\times {\mathrm{1135171}}^1$

素因数の和:1135181

約数の個数: 18

約数和(自身を含む): 103300652

約数和(自身を除く): 62434496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1135171, 2270342, 3405513, 4540684, 6811026, 10216539, 13622052, 20433078, 40866156]

約数ペア:

[(1, 40866156), (2, 20433078), (3, 13622052), (4, 10216539), (6, 6811026), (9, 4540684), (12, 3405513), (18, 2270342), (36, 1135171)]