42362722

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 64353600

約数和(自身を除く): 21990878

約数列:

[1, 2, 163, 199, 326, 398, 653, 1306, 32437, 64874, 106439, 129947, 212878, 259894, 21181361, 42362722]

約数ペア:

[(1, 42362722), (2, 21181361), (163, 259894), (199, 212878), (326, 129947), (398, 106439), (653, 64874), (1306, 32437)]