40783232

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2023

約数の個数: 64

約数和(自身を含む): 96940800

約数和(自身を除く): 56157568

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 1979, 2576, 2944, 3958, 5152, 7916, 10304, 13853, 15832, 20608, 27706, 31664, 45517, 55412, 63328, 91034, 110824, 126656, 182068, 221648, 253312, 318619, 364136, 443296, 637238, 728272, 886592, 1274476, 1456544, 1773184, 2548952, 2913088, 5097904, 5826176, 10195808, 20391616, 40783232]

約数ペア:

[(1, 40783232), (2, 20391616), (4, 10195808), (7, 5826176), (8, 5097904), (14, 2913088), (16, 2548952), (23, 1773184), (28, 1456544), (32, 1274476), (46, 886592), (56, 728272), (64, 637238), (92, 443296), (112, 364136), (128, 318619), (161, 253312), (184, 221648), (224, 182068), (322, 126656), (368, 110824), (448, 91034), (644, 63328), (736, 55412), (896, 45517), (1288, 31664), (1472, 27706), (1979, 20608), (2576, 15832), (2944, 13853), (3958, 10304), (5152, 7916)]