51339368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{337759}}^1$

素因数の和:337784

約数の個数: 16

約数和(自身を含む): 101328000

約数和(自身を除く): 49988632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 337759, 675518, 1351036, 2702072, 6417421, 12834842, 25669684, 51339368]

約数ペア:

[(1, 51339368), (2, 25669684), (4, 12834842), (8, 6417421), (19, 2702072), (38, 1351036), (76, 675518), (152, 337759)]