42375568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{115151}}^1$

素因数の和:115182

約数の個数: 20

約数和(自身を含む): 85673088

約数和(自身を除く): 43297520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 115151, 230302, 460604, 921208, 1842416, 2648473, 5296946, 10593892, 21187784, 42375568]

約数ペア:

[(1, 42375568), (2, 21187784), (4, 10593892), (8, 5296946), (16, 2648473), (23, 1842416), (46, 921208), (92, 460604), (184, 230302), (368, 115151)]