56420394628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{109453}}^1$

素因数の和:109924

約数の個数: 48

約数和(自身を含む): 111212269056

約数和(自身を除く): 54791874428

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 431, 598, 862, 1196, 1724, 5603, 9913, 11206, 19826, 22412, 39652, 109453, 128869, 218906, 257738, 437812, 515476, 1422889, 2517419, 2845778, 5034838, 5691556, 10069676, 32726447, 47174243, 65452894, 94348486, 130905788, 188696972, 613265159, 1085007589, 1226530318, 2170015178, 2453060636, 4340030356, 14105098657, 28210197314, 56420394628]

約数ペア:

[(1, 56420394628), (2, 28210197314), (4, 14105098657), (13, 4340030356), (23, 2453060636), (26, 2170015178), (46, 1226530318), (52, 1085007589), (92, 613265159), (299, 188696972), (431, 130905788), (598, 94348486), (862, 65452894), (1196, 47174243), (1724, 32726447), (5603, 10069676), (9913, 5691556), (11206, 5034838), (19826, 2845778), (22412, 2517419), (39652, 1422889), (109453, 515476), (128869, 437812), (218906, 257738)]