39549328

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 98493696

約数和(自身を除く): 58944368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1181, 1196, 1288, 1456, 2093, 2362, 2392, 2576, 4186, 4724, 4784, 8267, 8372, 9448, 15353, 16534, 16744, 18896, 27163, 30706, 33068, 33488, 54326, 61412, 66136, 107471, 108652, 122824, 132272, 190141, 214942, 217304, 245648, 353119, 380282, 429884, 434608, 706238, 760564, 859768, 1412476, 1521128, 1719536, 2471833, 2824952, 3042256, 4943666, 5649904, 9887332, 19774664, 39549328]

約数ペア:

[(1, 39549328), (2, 19774664), (4, 9887332), (7, 5649904), (8, 4943666), (13, 3042256), (14, 2824952), (16, 2471833), (23, 1719536), (26, 1521128), (28, 1412476), (46, 859768), (52, 760564), (56, 706238), (91, 434608), (92, 429884), (104, 380282), (112, 353119), (161, 245648), (182, 217304), (184, 214942), (208, 190141), (299, 132272), (322, 122824), (364, 108652), (368, 107471), (598, 66136), (644, 61412), (728, 54326), (1181, 33488), (1196, 33068), (1288, 30706), (1456, 27163), (2093, 18896), (2362, 16744), (2392, 16534), (2576, 15353), (4186, 9448), (4724, 8372), (4784, 8267)]