39517473

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 19787487

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 437, 701, 817, 989, 1311, 2103, 2451, 2967, 13319, 16123, 18791, 30143, 39957, 48369, 56373, 90429, 306337, 572717, 693289, 919011, 1718151, 2079867, 13172491, 39517473]

約数ペア:

[(1, 39517473), (3, 13172491), (19, 2079867), (23, 1718151), (43, 919011), (57, 693289), (69, 572717), (129, 306337), (437, 90429), (701, 56373), (817, 48369), (989, 39957), (1311, 30143), (2103, 18791), (2451, 16123), (2967, 13319)]