42991165

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29959}}^1$

素因数の和:30012

約数の個数: 16

約数和(自身を含む): 60399360

約数和(自身を除く): 17408195

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 29959, 149795, 209713, 1048565, 1228319, 6141595, 8598233, 42991165]

約数ペア:

[(1, 42991165), (5, 8598233), (7, 6141595), (35, 1228319), (41, 1048565), (205, 209713), (287, 149795), (1435, 29959)]