55373144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 116812800

約数和(自身を除く): 61439656

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 47, 76, 92, 94, 152, 184, 188, 337, 376, 437, 674, 874, 893, 1081, 1348, 1748, 1786, 2162, 2696, 3496, 3572, 4324, 6403, 7144, 7751, 8648, 12806, 15502, 15839, 20539, 25612, 31004, 31678, 41078, 51224, 62008, 63356, 82156, 126712, 147269, 164312, 294538, 300941, 364297, 589076, 601882, 728594, 1178152, 1203764, 1457188, 2407528, 2914376, 6921643, 13843286, 27686572, 55373144]

約数ペア:

[(1, 55373144), (2, 27686572), (4, 13843286), (8, 6921643), (19, 2914376), (23, 2407528), (38, 1457188), (46, 1203764), (47, 1178152), (76, 728594), (92, 601882), (94, 589076), (152, 364297), (184, 300941), (188, 294538), (337, 164312), (376, 147269), (437, 126712), (674, 82156), (874, 63356), (893, 62008), (1081, 51224), (1348, 41078), (1748, 31678), (1786, 31004), (2162, 25612), (2696, 20539), (3496, 15839), (3572, 15502), (4324, 12806), (6403, 8648), (7144, 7751)]