40272655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7451}}^1$

素因数の和:7526

約数の個数: 16

約数和(自身を含む): 51508224

約数和(自身を除く): 11235569

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 7451, 37255, 171373, 350197, 856865, 1750985, 8054531, 40272655]

約数ペア:

[(1, 40272655), (5, 8054531), (23, 1750985), (47, 856865), (115, 350197), (235, 171373), (1081, 37255), (5405, 7451)]