51531502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{5081}}^1$

素因数の和:5555

約数の個数: 16

約数和(自身を含む): 84523824

約数和(自身を除く): 32992322

約数列:

[1, 2, 11, 22, 461, 922, 5071, 5081, 10142, 10162, 55891, 111782, 2342341, 4684682, 25765751, 51531502]

約数ペア:

[(1, 51531502), (2, 25765751), (11, 4684682), (22, 2342341), (461, 111782), (922, 55891), (5071, 10162), (5081, 10142)]