40321006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6763}}^1$

素因数の和:7047

約数の個数: 16

約数和(自身を含む): 66233088

約数和(自身を除く): 25912082

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 6763, 13526, 74393, 148786, 1832773, 3665546, 20160503, 40321006]

約数ペア:

[(1, 40321006), (2, 20160503), (11, 3665546), (22, 1832773), (271, 148786), (542, 74393), (2981, 13526), (5962, 6763)]