55333642

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^3\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 105000840

約数和(自身を除く): 49667198

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 257, 338, 514, 637, 1183, 1274, 1799, 2197, 2366, 3341, 3598, 4394, 6682, 8281, 12593, 15379, 16562, 23387, 25186, 30758, 43433, 46774, 86866, 107653, 163709, 215306, 304031, 327418, 564629, 608062, 1129258, 2128217, 3952403, 4256434, 7904806, 27666821, 55333642]

約数ペア:

[(1, 55333642), (2, 27666821), (7, 7904806), (13, 4256434), (14, 3952403), (26, 2128217), (49, 1129258), (91, 608062), (98, 564629), (169, 327418), (182, 304031), (257, 215306), (338, 163709), (514, 107653), (637, 86866), (1183, 46774), (1274, 43433), (1799, 30758), (2197, 25186), (2366, 23387), (3341, 16562), (3598, 15379), (4394, 12593), (6682, 8281)]