51768396

素因数分解:

$2^2\times 3^4\times {\mathrm{159779}}^1$

素因数の和:159795

約数の個数: 30

約数和(自身を含む): 135333660

約数和(自身を除く): 83565264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 159779, 319558, 479337, 639116, 958674, 1438011, 1917348, 2876022, 4314033, 5752044, 8628066, 12942099, 17256132, 25884198, 51768396]

約数ペア:

[(1, 51768396), (2, 25884198), (3, 17256132), (4, 12942099), (6, 8628066), (9, 5752044), (12, 4314033), (18, 2876022), (27, 1917348), (36, 1438011), (54, 958674), (81, 639116), (108, 479337), (162, 319558), (324, 159779)]