54143248

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71999}}^1$

素因数の和:72054

約数の個数: 20

約数和(自身を含む): 107136000

約数和(自身を除く): 52992752

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 71999, 143998, 287996, 575992, 1151984, 3383953, 6767906, 13535812, 27071624, 54143248]

約数ペア:

[(1, 54143248), (2, 27071624), (4, 13535812), (8, 6767906), (16, 3383953), (47, 1151984), (94, 575992), (188, 287996), (376, 143998), (752, 71999)]