40790648

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{69847}}^1$

素因数の和:69926

約数の個数: 16

約数和(自身を含む): 77531280

約数和(自身を除く): 36740632

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 69847, 139694, 279388, 558776, 5098831, 10197662, 20395324, 40790648]

約数ペア:

[(1, 40790648), (2, 20395324), (4, 10197662), (8, 5098831), (73, 558776), (146, 279388), (292, 139694), (584, 69847)]