54021968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3412

約数の個数: 80

約数和(自身を含む): 140574336

約数和(自身を除く): 86552368

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 3373, 4004, 6746, 8008, 13492, 16016, 23611, 26984, 37103, 43849, 47222, 53968, 74206, 87698, 94444, 148412, 175396, 188888, 259721, 296824, 306943, 350792, 377776, 482339, 519442, 593648, 613886, 701584, 964678, 1038884, 1227772, 1929356, 2077768, 2455544, 3376373, 3858712, 4155536, 4911088, 6752746, 7717424, 13505492, 27010984, 54021968]

約数ペア:

[(1, 54021968), (2, 27010984), (4, 13505492), (7, 7717424), (8, 6752746), (11, 4911088), (13, 4155536), (14, 3858712), (16, 3376373), (22, 2455544), (26, 2077768), (28, 1929356), (44, 1227772), (52, 1038884), (56, 964678), (77, 701584), (88, 613886), (91, 593648), (104, 519442), (112, 482339), (143, 377776), (154, 350792), (176, 306943), (182, 296824), (208, 259721), (286, 188888), (308, 175396), (364, 148412), (572, 94444), (616, 87698), (728, 74206), (1001, 53968), (1144, 47222), (1232, 43849), (1456, 37103), (2002, 26984), (2288, 23611), (3373, 16016), (4004, 13492), (6746, 8008)]