40732846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13960

約数の個数: 32

約数和(自身を含む): 80190720

約数和(自身を除く): 39457874

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 13921, 27842, 97447, 153131, 194894, 264499, 306262, 528998, 1071917, 1851493, 2143834, 2909489, 3702986, 5818978, 20366423, 40732846]

約数ペア:

[(1, 40732846), (2, 20366423), (7, 5818978), (11, 3702986), (14, 2909489), (19, 2143834), (22, 1851493), (38, 1071917), (77, 528998), (133, 306262), (154, 264499), (209, 194894), (266, 153131), (418, 97447), (1463, 27842), (2926, 13921)]