42224195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1543}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 54731712

約数和(自身を除く): 12507517

約数列:

[1, 5, 13, 65, 421, 1543, 2105, 5473, 7715, 20059, 27365, 100295, 649603, 3248015, 8444839, 42224195]

約数ペア:

[(1, 42224195), (5, 8444839), (13, 3248015), (65, 649603), (421, 100295), (1543, 27365), (2105, 20059), (5473, 7715)]