949019632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{125399}}^1$

素因数の和:125461

約数の個数: 40

約数和(自身を含む): 2052547200

約数和(自身を除く): 1103527568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 125399, 250798, 501596, 1003192, 1379389, 2006384, 2758778, 5392157, 5517556, 10784314, 11035112, 21568628, 22070224, 43137256, 59313727, 86274512, 118627454, 237254908, 474509816, 949019632]

約数ペア:

[(1, 949019632), (2, 474509816), (4, 237254908), (8, 118627454), (11, 86274512), (16, 59313727), (22, 43137256), (43, 22070224), (44, 21568628), (86, 11035112), (88, 10784314), (172, 5517556), (176, 5392157), (344, 2758778), (473, 2006384), (688, 1379389), (946, 1003192), (1892, 501596), (3784, 250798), (7568, 125399)]