40746776

素因数分解:

$2^3\times 7^1\times {\mathrm{727621}}^1$

素因数の和:727634

約数の個数: 16

約数和(自身を含む): 87314640

約数和(自身を除く): 46567864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727621, 1455242, 2910484, 5093347, 5820968, 10186694, 20373388, 40746776]

約数ペア:

[(1, 40746776), (2, 20373388), (4, 10186694), (7, 5820968), (8, 5093347), (14, 2910484), (28, 1455242), (56, 727621)]