51006276

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 133824600

約数和(自身を除く): 82818324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 149, 222, 257, 298, 333, 444, 447, 514, 596, 666, 771, 894, 1028, 1332, 1341, 1542, 1788, 2313, 2682, 3084, 4626, 5364, 5513, 9252, 9509, 11026, 16539, 19018, 22052, 28527, 33078, 38036, 38293, 49617, 57054, 66156, 76586, 85581, 99234, 114108, 114879, 153172, 171162, 198468, 229758, 342324, 344637, 459516, 689274, 1378548, 1416841, 2833682, 4250523, 5667364, 8501046, 12751569, 17002092, 25503138, 51006276]

約数ペア:

[(1, 51006276), (2, 25503138), (3, 17002092), (4, 12751569), (6, 8501046), (9, 5667364), (12, 4250523), (18, 2833682), (36, 1416841), (37, 1378548), (74, 689274), (111, 459516), (148, 344637), (149, 342324), (222, 229758), (257, 198468), (298, 171162), (333, 153172), (444, 114879), (447, 114108), (514, 99234), (596, 85581), (666, 76586), (771, 66156), (894, 57054), (1028, 49617), (1332, 38293), (1341, 38036), (1542, 33078), (1788, 28527), (2313, 22052), (2682, 19018), (3084, 16539), (4626, 11026), (5364, 9509), (5513, 9252)]