38263806716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{761681}}^1$

素因数の和:762365

約数の個数: 24

約数和(自身を含む): 70592687760

約数和(自身を除く): 32328881044

約数列:

[1, 2, 4, 19, 38, 76, 661, 1322, 2644, 12559, 25118, 50236, 761681, 1523362, 3046724, 14471939, 28943878, 57887756, 503471141, 1006942282, 2013884564, 9565951679, 19131903358, 38263806716]

約数ペア:

[(1, 38263806716), (2, 19131903358), (4, 9565951679), (19, 2013884564), (38, 1006942282), (76, 503471141), (661, 57887756), (1322, 28943878), (2644, 14471939), (12559, 3046724), (25118, 1523362), (50236, 761681)]