39235378

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 78107328

約数和(自身を除く): 38871950

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 103, 161, 169, 182, 206, 299, 322, 338, 598, 637, 721, 1127, 1183, 1274, 1339, 1442, 2093, 2254, 2366, 2369, 2678, 3887, 4186, 4738, 5047, 7774, 8281, 9373, 10094, 14651, 16562, 16583, 17407, 18746, 27209, 29302, 30797, 33166, 34814, 54418, 61594, 65611, 116081, 121849, 131222, 190463, 215579, 232162, 243698, 380926, 400361, 431158, 800722, 852943, 1509053, 1705886, 2802527, 3018106, 5605054, 19617689, 39235378]

約数ペア:

[(1, 39235378), (2, 19617689), (7, 5605054), (13, 3018106), (14, 2802527), (23, 1705886), (26, 1509053), (46, 852943), (49, 800722), (91, 431158), (98, 400361), (103, 380926), (161, 243698), (169, 232162), (182, 215579), (206, 190463), (299, 131222), (322, 121849), (338, 116081), (598, 65611), (637, 61594), (721, 54418), (1127, 34814), (1183, 33166), (1274, 30797), (1339, 29302), (1442, 27209), (2093, 18746), (2254, 17407), (2366, 16583), (2369, 16562), (2678, 14651), (3887, 10094), (4186, 9373), (4738, 8281), (5047, 7774)]