47756144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1785

約数の個数: 40

約数和(自身を含む): 97045872

約数和(自身を除く): 49289728

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1693, 1763, 3386, 3526, 6772, 7052, 13544, 14104, 27088, 28208, 69413, 72799, 138826, 145598, 277652, 291196, 555304, 582392, 1110608, 1164784, 2984759, 5969518, 11939036, 23878072, 47756144]

約数ペア:

[(1, 47756144), (2, 23878072), (4, 11939036), (8, 5969518), (16, 2984759), (41, 1164784), (43, 1110608), (82, 582392), (86, 555304), (164, 291196), (172, 277652), (328, 145598), (344, 138826), (656, 72799), (688, 69413), (1693, 28208), (1763, 27088), (3386, 14104), (3526, 13544), (6772, 7052)]