49951896

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 64

約数和(自身を含む): 129360000

約数和(自身を除く): 79408104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 97, 129, 172, 194, 258, 291, 344, 388, 499, 516, 582, 776, 998, 1032, 1164, 1497, 1996, 2328, 2994, 3992, 4171, 5988, 8342, 11976, 12513, 16684, 21457, 25026, 33368, 42914, 48403, 50052, 64371, 85828, 96806, 100104, 128742, 145209, 171656, 193612, 257484, 290418, 387224, 514968, 580836, 1161672, 2081329, 4162658, 6243987, 8325316, 12487974, 16650632, 24975948, 49951896]

約数ペア:

[(1, 49951896), (2, 24975948), (3, 16650632), (4, 12487974), (6, 8325316), (8, 6243987), (12, 4162658), (24, 2081329), (43, 1161672), (86, 580836), (97, 514968), (129, 387224), (172, 290418), (194, 257484), (258, 193612), (291, 171656), (344, 145209), (388, 128742), (499, 100104), (516, 96806), (582, 85828), (776, 64371), (998, 50052), (1032, 48403), (1164, 42914), (1497, 33368), (1996, 25026), (2328, 21457), (2994, 16684), (3992, 12513), (4171, 11976), (5988, 8342)]