55139748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4099}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 137760000

約数和(自身を除く): 82620252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2242, 3363, 4099, 4484, 6726, 8198, 12297, 13452, 16396, 24594, 49188, 77881, 155762, 233643, 241841, 311524, 467286, 483682, 725523, 934572, 967364, 1451046, 2902092, 4594979, 9189958, 13784937, 18379916, 27569874, 55139748]

約数ペア:

[(1, 55139748), (2, 27569874), (3, 18379916), (4, 13784937), (6, 9189958), (12, 4594979), (19, 2902092), (38, 1451046), (57, 967364), (59, 934572), (76, 725523), (114, 483682), (118, 467286), (177, 311524), (228, 241841), (236, 233643), (354, 155762), (708, 77881), (1121, 49188), (2242, 24594), (3363, 16396), (4099, 13452), (4484, 12297), (6726, 8198)]