42462265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2011}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 52730496

約数和(自身を除く): 10268231

約数列:

[1, 5, 41, 103, 205, 515, 2011, 4223, 10055, 21115, 82451, 207133, 412255, 1035665, 8492453, 42462265]

約数ペア:

[(1, 42462265), (5, 8492453), (41, 1035665), (103, 412255), (205, 207133), (515, 82451), (2011, 21115), (4223, 10055)]