51868188

素因数分解:

$2^2\times 3^4\times {\mathrm{160087}}^1$

素因数の和:160103

約数の個数: 30

約数和(自身を含む): 135594536

約数和(自身を除く): 83726348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 160087, 320174, 480261, 640348, 960522, 1440783, 1921044, 2881566, 4322349, 5763132, 8644698, 12967047, 17289396, 25934094, 51868188]

約数ペア:

[(1, 51868188), (2, 25934094), (3, 17289396), (4, 12967047), (6, 8644698), (9, 5763132), (12, 4322349), (18, 2881566), (27, 1921044), (36, 1440783), (54, 960522), (81, 640348), (108, 480261), (162, 320174), (324, 160087)]