55493802

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 158699520

約数和(自身を除く): 103205718

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 351, 378, 414, 483, 491, 546, 598, 621, 702, 819, 897, 966, 982, 1242, 1449, 1473, 1638, 1794, 2093, 2457, 2691, 2898, 2946, 3437, 4186, 4347, 4419, 4914, 5382, 6279, 6383, 6874, 8073, 8694, 8838, 10311, 11293, 12558, 12766, 13257, 16146, 18837, 19149, 20622, 22586, 26514, 30933, 33879, 37674, 38298, 44681, 56511, 57447, 61866, 67758, 79051, 89362, 92799, 101637, 113022, 114894, 134043, 146809, 158102, 172341, 185598, 203274, 237153, 268086, 293618, 304911, 344682, 402129, 440427, 474306, 609822, 711459, 804258, 880854, 1027663, 1206387, 1321281, 1422918, 2055326, 2134377, 2412774, 2642562, 3082989, 3963843, 4268754, 6165978, 7927686, 9248967, 18497934, 27746901, 55493802]

約数ペア:

[(1, 55493802), (2, 27746901), (3, 18497934), (6, 9248967), (7, 7927686), (9, 6165978), (13, 4268754), (14, 3963843), (18, 3082989), (21, 2642562), (23, 2412774), (26, 2134377), (27, 2055326), (39, 1422918), (42, 1321281), (46, 1206387), (54, 1027663), (63, 880854), (69, 804258), (78, 711459), (91, 609822), (117, 474306), (126, 440427), (138, 402129), (161, 344682), (182, 304911), (189, 293618), (207, 268086), (234, 237153), (273, 203274), (299, 185598), (322, 172341), (351, 158102), (378, 146809), (414, 134043), (483, 114894), (491, 113022), (546, 101637), (598, 92799), (621, 89362), (702, 79051), (819, 67758), (897, 61866), (966, 57447), (982, 56511), (1242, 44681), (1449, 38298), (1473, 37674), (1638, 33879), (1794, 30933), (2093, 26514), (2457, 22586), (2691, 20622), (2898, 19149), (2946, 18837), (3437, 16146), (4186, 13257), (4347, 12766), (4419, 12558), (4914, 11293), (5382, 10311), (6279, 8838), (6383, 8694), (6874, 8073)]