54545876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{433}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 119575680

約数和(自身を除く): 65029804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409, 433, 818, 866, 1636, 1732, 2863, 3031, 4499, 4763, 5726, 6062, 8998, 9526, 11452, 12124, 17996, 19052, 31493, 33341, 62986, 66682, 125972, 133364, 177097, 354194, 708388, 1239679, 1948067, 2479358, 3896134, 4958716, 7792268, 13636469, 27272938, 54545876]

約数ペア:

[(1, 54545876), (2, 27272938), (4, 13636469), (7, 7792268), (11, 4958716), (14, 3896134), (22, 2479358), (28, 1948067), (44, 1239679), (77, 708388), (154, 354194), (308, 177097), (409, 133364), (433, 125972), (818, 66682), (866, 62986), (1636, 33341), (1732, 31493), (2863, 19052), (3031, 17996), (4499, 12124), (4763, 11452), (5726, 9526), (6062, 8998)]