38964078

素因数分解:

$2^1\times 3^5\times {\mathrm{80173}}^1$

素因数の和:80190

約数の個数: 24

約数和(自身を含む): 87550008

約数和(自身を除く): 48585930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 80173, 160346, 240519, 481038, 721557, 1443114, 2164671, 4329342, 6494013, 12988026, 19482039, 38964078]

約数ペア:

[(1, 38964078), (2, 19482039), (3, 12988026), (6, 6494013), (9, 4329342), (18, 2164671), (27, 1443114), (54, 721557), (81, 481038), (162, 240519), (243, 160346), (486, 80173)]