38897584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7621}}^1$

素因数の和:7669

約数の個数: 40

約数和(自身を含む): 85061520

約数和(自身を除く): 46163936

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 7621, 15242, 30484, 60968, 83831, 121936, 167662, 221009, 335324, 442018, 670648, 884036, 1341296, 1768072, 2431099, 3536144, 4862198, 9724396, 19448792, 38897584]

約数ペア:

[(1, 38897584), (2, 19448792), (4, 9724396), (8, 4862198), (11, 3536144), (16, 2431099), (22, 1768072), (29, 1341296), (44, 884036), (58, 670648), (88, 442018), (116, 335324), (176, 221009), (232, 167662), (319, 121936), (464, 83831), (638, 60968), (1276, 30484), (2552, 15242), (5104, 7621)]