51353176

素因数分解:

$2^3\times 7^2\times {\mathrm{269}}^1\times {\mathrm{487}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 112654800

約数和(自身を除く): 61301624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 269, 392, 487, 538, 974, 1076, 1883, 1948, 2152, 3409, 3766, 3896, 6818, 7532, 13181, 13636, 15064, 23863, 26362, 27272, 47726, 52724, 95452, 105448, 131003, 190904, 262006, 524012, 917021, 1048024, 1834042, 3668084, 6419147, 7336168, 12838294, 25676588, 51353176]

約数ペア:

[(1, 51353176), (2, 25676588), (4, 12838294), (7, 7336168), (8, 6419147), (14, 3668084), (28, 1834042), (49, 1048024), (56, 917021), (98, 524012), (196, 262006), (269, 190904), (392, 131003), (487, 105448), (538, 95452), (974, 52724), (1076, 47726), (1883, 27272), (1948, 26362), (2152, 23863), (3409, 15064), (3766, 13636), (3896, 13181), (6818, 7532)]