56473548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{247691}}^1$

素因数の和:247717

約数の個数: 24

約数和(自身を含む): 138707520

約数和(自身を除く): 82233972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 247691, 495382, 743073, 990764, 1486146, 2972292, 4706129, 9412258, 14118387, 18824516, 28236774, 56473548]

約数ペア:

[(1, 56473548), (2, 28236774), (3, 18824516), (4, 14118387), (6, 9412258), (12, 4706129), (19, 2972292), (38, 1486146), (57, 990764), (76, 743073), (114, 495382), (228, 247691)]