54738728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8761}}^1$

素因数の和:8849

約数の個数: 32

約数和(自身を含む): 113555520

約数和(自身を除く): 58816792

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 8761, 17522, 35044, 70088, 96371, 192742, 385484, 622031, 770968, 1244062, 2488124, 4976248, 6842341, 13684682, 27369364, 54738728]

約数ペア:

[(1, 54738728), (2, 27369364), (4, 13684682), (8, 6842341), (11, 4976248), (22, 2488124), (44, 1244062), (71, 770968), (88, 622031), (142, 385484), (284, 192742), (568, 96371), (781, 70088), (1562, 35044), (3124, 17522), (6248, 8761)]