57653648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3891

約数の個数: 40

約数和(自身を含む): 121976568

約数和(自身を除く): 64322920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 3797, 7592, 7594, 15184, 15188, 30376, 49361, 60752, 98722, 197444, 277181, 394888, 554362, 789776, 1108724, 2217448, 3603353, 4434896, 7206706, 14413412, 28826824, 57653648]

約数ペア:

[(1, 57653648), (2, 28826824), (4, 14413412), (8, 7206706), (13, 4434896), (16, 3603353), (26, 2217448), (52, 1108724), (73, 789776), (104, 554362), (146, 394888), (208, 277181), (292, 197444), (584, 98722), (949, 60752), (1168, 49361), (1898, 30376), (3796, 15188), (3797, 15184), (7592, 7594)]