40055192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263521}}^1$

素因数の和:263546

約数の個数: 16

約数和(自身を含む): 79056600

約数和(自身を除く): 39001408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263521, 527042, 1054084, 2108168, 5006899, 10013798, 20027596, 40055192]

約数ペア:

[(1, 40055192), (2, 20027596), (4, 10013798), (8, 5006899), (19, 2108168), (38, 1054084), (76, 527042), (152, 263521)]