42405946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{66467}}^1$

素因数の和:66509

約数の個数: 16

約数和(自身を含む): 71785440

約数和(自身を除く): 29379494

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 66467, 132934, 731137, 1462274, 1927543, 3855086, 21202973, 42405946]

約数ペア:

[(1, 42405946), (2, 21202973), (11, 3855086), (22, 1927543), (29, 1462274), (58, 731137), (319, 132934), (638, 66467)]