42060065

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 52151040

約数和(自身を除く): 10090975

約数列:

[1, 5, 47, 89, 235, 445, 2011, 4183, 10055, 20915, 94517, 178979, 472585, 894895, 8412013, 42060065]

約数ペア:

[(1, 42060065), (5, 8412013), (47, 894895), (89, 472585), (235, 178979), (445, 94517), (2011, 20915), (4183, 10055)]