45564981

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 82446336

約数和(自身を除く): 36881355

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 51, 77, 119, 123, 187, 231, 283, 287, 357, 451, 561, 697, 849, 861, 1309, 1353, 1981, 2091, 3113, 3157, 3927, 4811, 4879, 5943, 7667, 9339, 9471, 11603, 14433, 14637, 21791, 23001, 33677, 34809, 52921, 53669, 65373, 81221, 101031, 127633, 158763, 161007, 197251, 243663, 370447, 382899, 591753, 893431, 1111341, 1380757, 2169761, 2680293, 4142271, 6509283, 15188327, 45564981]

約数ペア:

[(1, 45564981), (3, 15188327), (7, 6509283), (11, 4142271), (17, 2680293), (21, 2169761), (33, 1380757), (41, 1111341), (51, 893431), (77, 591753), (119, 382899), (123, 370447), (187, 243663), (231, 197251), (283, 161007), (287, 158763), (357, 127633), (451, 101031), (561, 81221), (697, 65373), (849, 53669), (861, 52921), (1309, 34809), (1353, 33677), (1981, 23001), (2091, 21791), (3113, 14637), (3157, 14433), (3927, 11603), (4811, 9471), (4879, 9339), (5943, 7667)]