25737012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 53515980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 47, 53, 63, 82, 84, 94, 106, 123, 126, 141, 159, 164, 188, 212, 246, 252, 282, 287, 318, 329, 369, 371, 423, 477, 492, 564, 574, 636, 658, 738, 742, 846, 861, 954, 987, 1113, 1148, 1316, 1476, 1484, 1692, 1722, 1908, 1927, 1974, 2173, 2226, 2491, 2583, 2961, 3339, 3444, 3854, 3948, 4346, 4452, 4982, 5166, 5781, 5922, 6519, 6678, 7473, 7708, 8692, 9964, 10332, 11562, 11844, 13038, 13356, 13489, 14946, 15211, 17343, 17437, 19557, 22419, 23124, 26076, 26978, 29892, 30422, 34686, 34874, 39114, 40467, 44838, 45633, 52311, 53956, 60844, 69372, 69748, 78228, 80934, 89676, 91266, 102131, 104622, 121401, 136899, 156933, 161868, 182532, 204262, 209244, 242802, 273798, 306393, 313866, 408524, 485604, 547596, 612786, 627732, 714917, 919179, 1225572, 1429834, 1838358, 2144751, 2859668, 3676716, 4289502, 6434253, 8579004, 12868506, 25737012]

約数ペア:

[(1, 25737012), (2, 12868506), (3, 8579004), (4, 6434253), (6, 4289502), (7, 3676716), (9, 2859668), (12, 2144751), (14, 1838358), (18, 1429834), (21, 1225572), (28, 919179), (36, 714917), (41, 627732), (42, 612786), (47, 547596), (53, 485604), (63, 408524), (82, 313866), (84, 306393), (94, 273798), (106, 242802), (123, 209244), (126, 204262), (141, 182532), (159, 161868), (164, 156933), (188, 136899), (212, 121401), (246, 104622), (252, 102131), (282, 91266), (287, 89676), (318, 80934), (329, 78228), (369, 69748), (371, 69372), (423, 60844), (477, 53956), (492, 52311), (564, 45633), (574, 44838), (636, 40467), (658, 39114), (738, 34874), (742, 34686), (846, 30422), (861, 29892), (954, 26978), (987, 26076), (1113, 23124), (1148, 22419), (1316, 19557), (1476, 17437), (1484, 17343), (1692, 15211), (1722, 14946), (1908, 13489), (1927, 13356), (1974, 13038), (2173, 11844), (2226, 11562), (2491, 10332), (2583, 9964), (2961, 8692), (3339, 7708), (3444, 7473), (3854, 6678), (3948, 6519), (4346, 5922), (4452, 5781), (4982, 5166)]