47273344

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 94890600

約数和(自身を除く): 47617256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2657, 4448, 5314, 8896, 10628, 17792, 21256, 42512, 85024, 170048, 340096, 369323, 738646, 1477292, 2954584, 5909168, 11818336, 23636672, 47273344]

約数ペア:

[(1, 47273344), (2, 23636672), (4, 11818336), (8, 5909168), (16, 2954584), (32, 1477292), (64, 738646), (128, 369323), (139, 340096), (278, 170048), (556, 85024), (1112, 42512), (2224, 21256), (2657, 17792), (4448, 10628), (5314, 8896)]