38124317

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 53114880

約数和(自身を除く): 14990563

約数列:

[1, 7, 11, 19, 23, 77, 103, 121, 133, 161, 209, 253, 437, 721, 847, 1133, 1463, 1771, 1957, 2299, 2369, 2783, 3059, 4807, 7931, 12463, 13699, 16093, 16583, 19481, 21527, 26059, 33649, 45011, 52877, 87241, 150689, 182413, 236797, 286649, 315077, 370139, 495121, 1657579, 2006543, 3465847, 5446331, 38124317]

約数ペア:

[(1, 38124317), (7, 5446331), (11, 3465847), (19, 2006543), (23, 1657579), (77, 495121), (103, 370139), (121, 315077), (133, 286649), (161, 236797), (209, 182413), (253, 150689), (437, 87241), (721, 52877), (847, 45011), (1133, 33649), (1463, 26059), (1771, 21527), (1957, 19481), (2299, 16583), (2369, 16093), (2783, 13699), (3059, 12463), (4807, 7931)]