53423938

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 81000000

約数和(自身を除く): 27576062

約数列:

[1, 2, 199, 269, 398, 499, 538, 998, 53531, 99301, 107062, 134231, 198602, 268462, 26711969, 53423938]

約数ペア:

[(1, 53423938), (2, 26711969), (199, 268462), (269, 198602), (398, 134231), (499, 107062), (538, 99301), (998, 53531)]