42746041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 49158144

約数和(自身を除く): 6412103

約数列:

[1, 13, 17, 127, 221, 1523, 1651, 2159, 19799, 25891, 28067, 193421, 336583, 2514473, 3288157, 42746041]

約数ペア:

[(1, 42746041), (13, 3288157), (17, 2514473), (127, 336583), (221, 193421), (1523, 28067), (1651, 25891), (2159, 19799)]