55557264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{165349}}^1$

素因数の和:165367

約数の個数: 40

約数和(自身を含む): 164027200

約数和(自身を除く): 108469936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 165349, 330698, 496047, 661396, 992094, 1157443, 1322792, 1984188, 2314886, 2645584, 3472329, 3968376, 4629772, 6944658, 7936752, 9259544, 13889316, 18519088, 27778632, 55557264]

約数ペア:

[(1, 55557264), (2, 27778632), (3, 18519088), (4, 13889316), (6, 9259544), (7, 7936752), (8, 6944658), (12, 4629772), (14, 3968376), (16, 3472329), (21, 2645584), (24, 2314886), (28, 1984188), (42, 1322792), (48, 1157443), (56, 992094), (84, 661396), (112, 496047), (168, 330698), (336, 165349)]