38639194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 66407040

約数和(自身を除く): 27767846

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 853, 1562, 1706, 2059, 4118, 9383, 18766, 22649, 24737, 45298, 49474, 60563, 121126, 272107, 544214, 666193, 1332386, 1756327, 3512654, 19319597, 38639194]

約数ペア:

[(1, 38639194), (2, 19319597), (11, 3512654), (22, 1756327), (29, 1332386), (58, 666193), (71, 544214), (142, 272107), (319, 121126), (638, 60563), (781, 49474), (853, 45298), (1562, 24737), (1706, 22649), (2059, 18766), (4118, 9383)]