40339946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{16253}}^1$

素因数の和:16345

約数の個数: 16

約数和(自身を含む): 64950984

約数和(自身を除く): 24611038

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 16253, 32506, 276301, 552602, 1186469, 2372938, 20169973, 40339946]

約数ペア:

[(1, 40339946), (2, 20169973), (17, 2372938), (34, 1186469), (73, 552602), (146, 276301), (1241, 32506), (2482, 16253)]