42687095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1543}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 56028672

約数和(自身を除く): 13341577

約数列:

[1, 5, 11, 55, 503, 1543, 2515, 5533, 7715, 16973, 27665, 84865, 776129, 3880645, 8537419, 42687095]

約数ペア:

[(1, 42687095), (5, 8537419), (11, 3880645), (55, 776129), (503, 84865), (1543, 27665), (2515, 16973), (5533, 7715)]