40590846

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{2213}}^1$

素因数の和:3240

約数の個数: 24

約数和(自身を含む): 88072920

約数和(自身を除く): 47482074

約数列:

[1, 2, 3, 6, 9, 18, 1019, 2038, 2213, 3057, 4426, 6114, 6639, 9171, 13278, 18342, 19917, 39834, 2255047, 4510094, 6765141, 13530282, 20295423, 40590846]

約数ペア:

[(1, 40590846), (2, 20295423), (3, 13530282), (6, 6765141), (9, 4510094), (18, 2255047), (1019, 39834), (2038, 19917), (2213, 18342), (3057, 13278), (4426, 9171), (6114, 6639)]