47741338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 80403840

約数和(自身を除く): 32662502

約数列:

[1, 2, 17, 19, 34, 38, 263, 281, 323, 526, 562, 646, 4471, 4777, 4997, 5339, 8942, 9554, 9994, 10678, 73903, 84949, 90763, 147806, 169898, 181526, 1256351, 1404157, 2512702, 2808314, 23870669, 47741338]

約数ペア:

[(1, 47741338), (2, 23870669), (17, 2808314), (19, 2512702), (34, 1404157), (38, 1256351), (263, 181526), (281, 169898), (323, 147806), (526, 90763), (562, 84949), (646, 73903), (4471, 10678), (4777, 9994), (4997, 9554), (5339, 8942)]