51406768

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1657}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 114309152

約数和(自身を除く): 62902384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1657, 1939, 2216, 3314, 3878, 4432, 6628, 7756, 11599, 13256, 15512, 23198, 26512, 31024, 46396, 92792, 185584, 458989, 917978, 1835956, 3212923, 3671912, 6425846, 7343824, 12851692, 25703384, 51406768]

約数ペア:

[(1, 51406768), (2, 25703384), (4, 12851692), (7, 7343824), (8, 6425846), (14, 3671912), (16, 3212923), (28, 1835956), (56, 917978), (112, 458989), (277, 185584), (554, 92792), (1108, 46396), (1657, 31024), (1939, 26512), (2216, 23198), (3314, 15512), (3878, 13256), (4432, 11599), (6628, 7756)]