48985299

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 81379584

約数和(自身を除く): 32394285

約数列:

[1, 3, 9, 11, 33, 37, 43, 99, 111, 129, 311, 333, 387, 407, 473, 933, 1221, 1419, 1591, 2799, 3421, 3663, 4257, 4773, 10263, 11507, 13373, 14319, 17501, 30789, 34521, 40119, 52503, 103563, 120357, 126577, 147103, 157509, 379731, 441309, 494801, 1139193, 1323927, 1484403, 4453209, 5442811, 16328433, 48985299]

約数ペア:

[(1, 48985299), (3, 16328433), (9, 5442811), (11, 4453209), (33, 1484403), (37, 1323927), (43, 1139193), (99, 494801), (111, 441309), (129, 379731), (311, 157509), (333, 147103), (387, 126577), (407, 120357), (473, 103563), (933, 52503), (1221, 40119), (1419, 34521), (1591, 30789), (2799, 17501), (3421, 14319), (3663, 13373), (4257, 11507), (4773, 10263)]