47168572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5387}}^1$

素因数の和:5601

約数の個数: 24

約数和(自身を含む): 90518400

約数和(自身を除く): 43349828

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 5387, 8756, 10774, 21548, 59257, 118514, 237028, 1072013, 2144026, 4288052, 11792143, 23584286, 47168572]

約数ペア:

[(1, 47168572), (2, 23584286), (4, 11792143), (11, 4288052), (22, 2144026), (44, 1072013), (199, 237028), (398, 118514), (796, 59257), (2189, 21548), (4378, 10774), (5387, 8756)]