51938982

素因数分解:

$2^1\times 3^4\times {\mathrm{320611}}^1$

素因数の和:320625

約数の個数: 20

約数和(自身を含む): 116382156

約数和(自身を除く): 64443174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 320611, 641222, 961833, 1923666, 2885499, 5770998, 8656497, 17312994, 25969491, 51938982]

約数ペア:

[(1, 51938982), (2, 25969491), (3, 17312994), (6, 8656497), (9, 5770998), (18, 2885499), (27, 1923666), (54, 961833), (81, 641222), (162, 320611)]