51964146

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 126067200

約数和(自身を除く): 74103054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 351, 474, 702, 711, 937, 1027, 1422, 1874, 2054, 2133, 2811, 3081, 4266, 5622, 6162, 8433, 9243, 12181, 16866, 18486, 24362, 25299, 27729, 36543, 50598, 55458, 73086, 74023, 109629, 148046, 219258, 222069, 328887, 444138, 657774, 666207, 962299, 1332414, 1924598, 1998621, 2886897, 3997242, 5773794, 8660691, 17321382, 25982073, 51964146]

約数ペア:

[(1, 51964146), (2, 25982073), (3, 17321382), (6, 8660691), (9, 5773794), (13, 3997242), (18, 2886897), (26, 1998621), (27, 1924598), (39, 1332414), (54, 962299), (78, 666207), (79, 657774), (117, 444138), (158, 328887), (234, 222069), (237, 219258), (351, 148046), (474, 109629), (702, 74023), (711, 73086), (937, 55458), (1027, 50598), (1422, 36543), (1874, 27729), (2054, 25299), (2133, 24362), (2811, 18486), (3081, 16866), (4266, 12181), (5622, 9243), (6162, 8433)]