56641088

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 84

約数和(自身を含む): 134843520

約数和(自身を除く): 78202432

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 239, 322, 368, 448, 478, 529, 644, 736, 956, 1058, 1288, 1472, 1673, 1912, 2116, 2576, 3346, 3703, 3824, 4232, 5152, 5497, 6692, 7406, 7648, 8464, 10304, 10994, 13384, 14812, 15296, 16928, 21988, 26768, 29624, 33856, 38479, 43976, 53536, 59248, 76958, 87952, 107072, 118496, 126431, 153916, 175904, 236992, 252862, 307832, 351808, 505724, 615664, 885017, 1011448, 1231328, 1770034, 2022896, 2462656, 3540068, 4045792, 7080136, 8091584, 14160272, 28320544, 56641088]

約数ペア:

[(1, 56641088), (2, 28320544), (4, 14160272), (7, 8091584), (8, 7080136), (14, 4045792), (16, 3540068), (23, 2462656), (28, 2022896), (32, 1770034), (46, 1231328), (56, 1011448), (64, 885017), (92, 615664), (112, 505724), (161, 351808), (184, 307832), (224, 252862), (239, 236992), (322, 175904), (368, 153916), (448, 126431), (478, 118496), (529, 107072), (644, 87952), (736, 76958), (956, 59248), (1058, 53536), (1288, 43976), (1472, 38479), (1673, 33856), (1912, 29624), (2116, 26768), (2576, 21988), (3346, 16928), (3703, 15296), (3824, 14812), (4232, 13384), (5152, 10994), (5497, 10304), (6692, 8464), (7406, 7648)]