40037434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11923}}^1$

素因数の和:12021

約数の個数: 16

約数和(自身を含む): 63531072

約数和(自身を除く): 23493638

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 11923, 23846, 274229, 548458, 870379, 1740758, 20018717, 40037434]

約数ペア:

[(1, 40037434), (2, 20018717), (23, 1740758), (46, 870379), (73, 548458), (146, 274229), (1679, 23846), (3358, 11923)]