51797526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1213}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 113280768

約数和(自身を除く): 61483242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 647, 1213, 1294, 1941, 2426, 3639, 3882, 7117, 7278, 13343, 14234, 21351, 26686, 40029, 42702, 80058, 784811, 1569622, 2354433, 4708866, 8632921, 17265842, 25898763, 51797526]

約数ペア:

[(1, 51797526), (2, 25898763), (3, 17265842), (6, 8632921), (11, 4708866), (22, 2354433), (33, 1569622), (66, 784811), (647, 80058), (1213, 42702), (1294, 40029), (1941, 26686), (2426, 21351), (3639, 14234), (3882, 13343), (7117, 7278)]