52355556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 154103040

約数和(自身を除く): 101747484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 47, 58, 66, 87, 94, 97, 99, 116, 132, 141, 174, 188, 194, 198, 261, 282, 291, 319, 348, 388, 396, 423, 517, 522, 564, 582, 638, 846, 873, 957, 1034, 1044, 1067, 1164, 1276, 1363, 1551, 1692, 1746, 1914, 2068, 2134, 2726, 2813, 2871, 3102, 3201, 3492, 3828, 4089, 4268, 4559, 4653, 5452, 5626, 5742, 6204, 6402, 8178, 8439, 9118, 9306, 9603, 11252, 11484, 12267, 12804, 13677, 14993, 16356, 16878, 18236, 18612, 19206, 24534, 25317, 27354, 29986, 30943, 33756, 38412, 41031, 44979, 49068, 50149, 50634, 54708, 59972, 61886, 82062, 89958, 92829, 100298, 101268, 123772, 132211, 134937, 150447, 164124, 179916, 185658, 200596, 264422, 269874, 278487, 300894, 371316, 396633, 451341, 528844, 539748, 556974, 601788, 793266, 902682, 1113948, 1189899, 1454321, 1586532, 1805364, 2379798, 2908642, 4362963, 4759596, 5817284, 8725926, 13088889, 17451852, 26177778, 52355556]

約数ペア:

[(1, 52355556), (2, 26177778), (3, 17451852), (4, 13088889), (6, 8725926), (9, 5817284), (11, 4759596), (12, 4362963), (18, 2908642), (22, 2379798), (29, 1805364), (33, 1586532), (36, 1454321), (44, 1189899), (47, 1113948), (58, 902682), (66, 793266), (87, 601788), (94, 556974), (97, 539748), (99, 528844), (116, 451341), (132, 396633), (141, 371316), (174, 300894), (188, 278487), (194, 269874), (198, 264422), (261, 200596), (282, 185658), (291, 179916), (319, 164124), (348, 150447), (388, 134937), (396, 132211), (423, 123772), (517, 101268), (522, 100298), (564, 92829), (582, 89958), (638, 82062), (846, 61886), (873, 59972), (957, 54708), (1034, 50634), (1044, 50149), (1067, 49068), (1164, 44979), (1276, 41031), (1363, 38412), (1551, 33756), (1692, 30943), (1746, 29986), (1914, 27354), (2068, 25317), (2134, 24534), (2726, 19206), (2813, 18612), (2871, 18236), (3102, 16878), (3201, 16356), (3492, 14993), (3828, 13677), (4089, 12804), (4268, 12267), (4559, 11484), (4653, 11252), (5452, 9603), (5626, 9306), (5742, 9118), (6204, 8439), (6402, 8178)]