42725168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{116101}}^1$

素因数の和:116132

約数の個数: 20

約数和(自身を含む): 86379888

約数和(自身を除く): 43654720

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 116101, 232202, 464404, 928808, 1857616, 2670323, 5340646, 10681292, 21362584, 42725168]

約数ペア:

[(1, 42725168), (2, 21362584), (4, 10681292), (8, 5340646), (16, 2670323), (23, 1857616), (46, 928808), (92, 464404), (184, 232202), (368, 116101)]