40077342

素因数分解:

$2^1\times 3^4\times {\mathrm{247391}}^1$

素因数の和:247405

約数の個数: 20

約数和(自身を含む): 89803296

約数和(自身を除く): 49725954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 247391, 494782, 742173, 1484346, 2226519, 4453038, 6679557, 13359114, 20038671, 40077342]

約数ペア:

[(1, 40077342), (2, 20038671), (3, 13359114), (6, 6679557), (9, 4453038), (18, 2226519), (27, 1484346), (54, 742173), (81, 494782), (162, 247391)]