50882975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 76078464

約数和(自身を除く): 25195489

約数列:

[1, 5, 11, 13, 25, 43, 55, 65, 143, 215, 275, 325, 331, 473, 559, 715, 1075, 1655, 2365, 2795, 3575, 3641, 4303, 6149, 8275, 11825, 13975, 14233, 18205, 21515, 30745, 47333, 71165, 91025, 107575, 153725, 156563, 185029, 236665, 355825, 782815, 925145, 1183325, 2035319, 3914075, 4625725, 10176595, 50882975]

約数ペア:

[(1, 50882975), (5, 10176595), (11, 4625725), (13, 3914075), (25, 2035319), (43, 1183325), (55, 925145), (65, 782815), (143, 355825), (215, 236665), (275, 185029), (325, 156563), (331, 153725), (473, 107575), (559, 91025), (715, 71165), (1075, 47333), (1655, 30745), (2365, 21515), (2795, 18205), (3575, 14233), (3641, 13975), (4303, 11825), (6149, 8275)]