55550768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38153}}^1$

素因数の和:38181

約数の個数: 40

約数和(自身を含む): 132470688

約数和(自身を除く): 76919920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 38153, 76306, 152612, 267071, 305224, 495989, 534142, 610448, 991978, 1068284, 1983956, 2136568, 3471923, 3967912, 4273136, 6943846, 7935824, 13887692, 27775384, 55550768]

約数ペア:

[(1, 55550768), (2, 27775384), (4, 13887692), (7, 7935824), (8, 6943846), (13, 4273136), (14, 3967912), (16, 3471923), (26, 2136568), (28, 1983956), (52, 1068284), (56, 991978), (91, 610448), (104, 534142), (112, 495989), (182, 305224), (208, 267071), (364, 152612), (728, 76306), (1456, 38153)]