40585445

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 49678272

約数和(自身を除く): 9092827

約数列:

[1, 5, 73, 251, 365, 443, 1255, 2215, 18323, 32339, 91615, 111193, 161695, 555965, 8117089, 40585445]

約数ペア:

[(1, 40585445), (5, 8117089), (73, 555965), (251, 161695), (365, 111193), (443, 91615), (1255, 32339), (2215, 18323)]