55722152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{161983}}^1$

素因数の和:162032

約数の個数: 16

約数和(自身を含む): 106909440

約数和(自身を除く): 51187288

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 161983, 323966, 647932, 1295864, 6965269, 13930538, 27861076, 55722152]

約数ペア:

[(1, 55722152), (2, 27861076), (4, 13930538), (8, 6965269), (43, 1295864), (86, 647932), (172, 323966), (344, 161983)]