55185856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1889

約数の個数: 56

約数和(自身を含む): 122310144

約数和(自身を除く): 67124288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1823, 1892, 2752, 3646, 3784, 7292, 7568, 14584, 15136, 20053, 29168, 30272, 40106, 58336, 78389, 80212, 116672, 156778, 160424, 313556, 320848, 627112, 641696, 862279, 1254224, 1283392, 1724558, 2508448, 3449116, 5016896, 6898232, 13796464, 27592928, 55185856]

約数ペア:

[(1, 55185856), (2, 27592928), (4, 13796464), (8, 6898232), (11, 5016896), (16, 3449116), (22, 2508448), (32, 1724558), (43, 1283392), (44, 1254224), (64, 862279), (86, 641696), (88, 627112), (172, 320848), (176, 313556), (344, 160424), (352, 156778), (473, 116672), (688, 80212), (704, 78389), (946, 58336), (1376, 40106), (1823, 30272), (1892, 29168), (2752, 20053), (3646, 15136), (3784, 14584), (7292, 7568)]