42493489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{569}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 47278080

約数和(自身を除く): 4784591

約数列:

[1, 17, 23, 191, 391, 569, 3247, 4393, 9673, 13087, 74681, 108679, 222479, 1847543, 2499617, 42493489]

約数ペア:

[(1, 42493489), (17, 2499617), (23, 1847543), (191, 222479), (391, 108679), (569, 74681), (3247, 13087), (4393, 9673)]