38234042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 76723200

約数和(自身を除く): 38489158

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 73, 77, 133, 146, 154, 179, 209, 266, 358, 418, 511, 803, 1022, 1253, 1387, 1463, 1606, 1969, 2506, 2774, 2926, 3401, 3938, 5621, 6802, 9709, 11242, 13067, 13783, 15257, 19418, 23807, 26134, 27566, 30514, 37411, 47614, 74822, 91469, 106799, 143737, 182938, 213598, 248273, 261877, 287474, 496546, 523754, 1006159, 1737911, 2012318, 2731003, 3475822, 5462006, 19117021, 38234042]

約数ペア:

[(1, 38234042), (2, 19117021), (7, 5462006), (11, 3475822), (14, 2731003), (19, 2012318), (22, 1737911), (38, 1006159), (73, 523754), (77, 496546), (133, 287474), (146, 261877), (154, 248273), (179, 213598), (209, 182938), (266, 143737), (358, 106799), (418, 91469), (511, 74822), (803, 47614), (1022, 37411), (1253, 30514), (1387, 27566), (1463, 26134), (1606, 23807), (1969, 19418), (2506, 15257), (2774, 13783), (2926, 13067), (3401, 11242), (3938, 9709), (5621, 6802)]