51138306

素因数分解:

$2^1\times 3^2\times {\mathrm{569}}^1\times {\mathrm{4993}}^1$

素因数の和:5570

約数の個数: 24

約数和(自身を含む): 111016620

約数和(自身を除く): 59878314

約数列:

[1, 2, 3, 6, 9, 18, 569, 1138, 1707, 3414, 4993, 5121, 9986, 10242, 14979, 29958, 44937, 89874, 2841017, 5682034, 8523051, 17046102, 25569153, 51138306]

約数ペア:

[(1, 51138306), (2, 25569153), (3, 17046102), (6, 8523051), (9, 5682034), (18, 2841017), (569, 89874), (1138, 44937), (1707, 29958), (3414, 14979), (4993, 10242), (5121, 9986)]