40225806

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{1553}}^1$

素因数の和:3000

約数の個数: 24

約数和(自身を含む): 87272640

約数和(自身を除く): 47046834

約数列:

[1, 2, 3, 6, 9, 18, 1439, 1553, 2878, 3106, 4317, 4659, 8634, 9318, 12951, 13977, 25902, 27954, 2234767, 4469534, 6704301, 13408602, 20112903, 40225806]

約数ペア:

[(1, 40225806), (2, 20112903), (3, 13408602), (6, 6704301), (9, 4469534), (18, 2234767), (1439, 27954), (1553, 25902), (2878, 13977), (3106, 12951), (4317, 9318), (4659, 8634)]