49984144

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6661}}^1$

素因数の和:6743

約数の個数: 40

約数和(自身を含む): 112347968

約数和(自身を除く): 62363824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 6661, 7504, 13322, 26644, 46627, 53288, 93254, 106576, 186508, 373016, 446287, 746032, 892574, 1785148, 3124009, 3570296, 6248018, 7140592, 12496036, 24992072, 49984144]

約数ペア:

[(1, 49984144), (2, 24992072), (4, 12496036), (7, 7140592), (8, 6248018), (14, 3570296), (16, 3124009), (28, 1785148), (56, 892574), (67, 746032), (112, 446287), (134, 373016), (268, 186508), (469, 106576), (536, 93254), (938, 53288), (1072, 46627), (1876, 26644), (3752, 13322), (6661, 7504)]