39390464

素因数分解:

$2^8\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1186

約数の個数: 36

約数和(自身を含む): 79225440

約数和(自身を除く): 39834976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 256, 302, 604, 1019, 1208, 2038, 2416, 4076, 4832, 8152, 9664, 16304, 19328, 32608, 38656, 65216, 130432, 153869, 260864, 307738, 615476, 1230952, 2461904, 4923808, 9847616, 19695232, 39390464]

約数ペア:

[(1, 39390464), (2, 19695232), (4, 9847616), (8, 4923808), (16, 2461904), (32, 1230952), (64, 615476), (128, 307738), (151, 260864), (256, 153869), (302, 130432), (604, 65216), (1019, 38656), (1208, 32608), (2038, 19328), (2416, 16304), (4076, 9664), (4832, 8152)]