40490828

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3019}}^1$

素因数の和:3509

約数の個数: 24

約数和(自身を含む): 81177600

約数和(自身を除く): 40686772

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 1916, 3019, 3353, 6038, 6706, 12076, 13412, 21133, 42266, 84532, 1446101, 2892202, 5784404, 10122707, 20245414, 40490828]

約数ペア:

[(1, 40490828), (2, 20245414), (4, 10122707), (7, 5784404), (14, 2892202), (28, 1446101), (479, 84532), (958, 42266), (1916, 21133), (3019, 13412), (3353, 12076), (6038, 6706)]