40132654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5557}}^1$

素因数の和:5739

約数の個数: 16

約数和(自身を含む): 63227808

約数和(自身を除く): 23095154

約数列:

[1, 2, 23, 46, 157, 314, 3611, 5557, 7222, 11114, 127811, 255622, 872449, 1744898, 20066327, 40132654]

約数ペア:

[(1, 40132654), (2, 20066327), (23, 1744898), (46, 872449), (157, 255622), (314, 127811), (3611, 11114), (5557, 7222)]