39836288

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2392

約数の個数: 32

約数和(自身を含む): 79968000

約数和(自身を除く): 40131712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2239, 4448, 4478, 8896, 8956, 17792, 17912, 35824, 71648, 143296, 286592, 311221, 622442, 1244884, 2489768, 4979536, 9959072, 19918144, 39836288]

約数ペア:

[(1, 39836288), (2, 19918144), (4, 9959072), (8, 4979536), (16, 2489768), (32, 1244884), (64, 622442), (128, 311221), (139, 286592), (278, 143296), (556, 71648), (1112, 35824), (2224, 17912), (2239, 17792), (4448, 8956), (4478, 8896)]