38779548

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{4889}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 90641040

約数和(自身を除く): 51861492

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 4889, 7932, 9778, 14667, 19556, 29334, 58668, 3231629, 6463258, 9694887, 12926516, 19389774, 38779548]

約数ペア:

[(1, 38779548), (2, 19389774), (3, 12926516), (4, 9694887), (6, 6463258), (12, 3231629), (661, 58668), (1322, 29334), (1983, 19556), (2644, 14667), (3966, 9778), (4889, 7932)]