42951824

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 85500480

約数和(自身を除く): 42548656

約数列:

[1, 2, 4, 8, 16, 67, 103, 134, 206, 268, 389, 412, 536, 778, 824, 1072, 1556, 1648, 3112, 6224, 6901, 13802, 26063, 27604, 40067, 52126, 55208, 80134, 104252, 110416, 160268, 208504, 320536, 417008, 641072, 2684489, 5368978, 10737956, 21475912, 42951824]

約数ペア:

[(1, 42951824), (2, 21475912), (4, 10737956), (8, 5368978), (16, 2684489), (67, 641072), (103, 417008), (134, 320536), (206, 208504), (268, 160268), (389, 110416), (412, 104252), (536, 80134), (778, 55208), (824, 52126), (1072, 40067), (1556, 27604), (1648, 26063), (3112, 13802), (6224, 6901)]