38286512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5059}}^1$

素因数の和:5121

約数の個数: 40

約数和(自身を含む): 82822080

約数和(自身を除く): 44535568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 5059, 7568, 10118, 20236, 40472, 55649, 80944, 111298, 217537, 222596, 435074, 445192, 870148, 890384, 1740296, 2392907, 3480592, 4785814, 9571628, 19143256, 38286512]

約数ペア:

[(1, 38286512), (2, 19143256), (4, 9571628), (8, 4785814), (11, 3480592), (16, 2392907), (22, 1740296), (43, 890384), (44, 870148), (86, 445192), (88, 435074), (172, 222596), (176, 217537), (344, 111298), (473, 80944), (688, 55649), (946, 40472), (1892, 20236), (3784, 10118), (5059, 7568)]