40028958

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17239}}^1$

素因数の和:17293

約数の個数: 32

約数和(自身を含む): 91027200

約数和(自身を除く): 50998242

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 17239, 34478, 51717, 103434, 155151, 310302, 465453, 741277, 930906, 1482554, 2223831, 4447662, 6671493, 13342986, 20014479, 40028958]

約数ペア:

[(1, 40028958), (2, 20014479), (3, 13342986), (6, 6671493), (9, 4447662), (18, 2223831), (27, 1482554), (43, 930906), (54, 741277), (86, 465453), (129, 310302), (258, 155151), (387, 103434), (774, 51717), (1161, 34478), (2322, 17239)]