49405548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 121896320

約数和(自身を除く): 72490772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 337, 643, 674, 1011, 1286, 1348, 1929, 2022, 2572, 3858, 4044, 6403, 7716, 12217, 12806, 19209, 24434, 25612, 36651, 38418, 48868, 73302, 76836, 146604, 216691, 433382, 650073, 866764, 1300146, 2600292, 4117129, 8234258, 12351387, 16468516, 24702774, 49405548]

約数ペア:

[(1, 49405548), (2, 24702774), (3, 16468516), (4, 12351387), (6, 8234258), (12, 4117129), (19, 2600292), (38, 1300146), (57, 866764), (76, 650073), (114, 433382), (228, 216691), (337, 146604), (643, 76836), (674, 73302), (1011, 48868), (1286, 38418), (1348, 36651), (1929, 25612), (2022, 24434), (2572, 19209), (3858, 12806), (4044, 12217), (6403, 7716)]