51758736

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 147401280

約数和(自身を除く): 95642544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 76, 87, 103, 114, 116, 152, 174, 206, 228, 232, 304, 309, 348, 361, 412, 456, 464, 551, 618, 696, 722, 824, 912, 1083, 1102, 1236, 1392, 1444, 1648, 1653, 1957, 2166, 2204, 2472, 2888, 2987, 3306, 3914, 4332, 4408, 4944, 5776, 5871, 5974, 6612, 7828, 8664, 8816, 8961, 10469, 11742, 11948, 13224, 15656, 17328, 17922, 20938, 23484, 23896, 26448, 31312, 31407, 35844, 37183, 41876, 46968, 47792, 56753, 62814, 71688, 74366, 83752, 93936, 111549, 113506, 125628, 143376, 148732, 167504, 170259, 223098, 227012, 251256, 297464, 340518, 446196, 454024, 502512, 594928, 681036, 892392, 908048, 1078307, 1362072, 1784784, 2156614, 2724144, 3234921, 4313228, 6469842, 8626456, 12939684, 17252912, 25879368, 51758736]

約数ペア:

[(1, 51758736), (2, 25879368), (3, 17252912), (4, 12939684), (6, 8626456), (8, 6469842), (12, 4313228), (16, 3234921), (19, 2724144), (24, 2156614), (29, 1784784), (38, 1362072), (48, 1078307), (57, 908048), (58, 892392), (76, 681036), (87, 594928), (103, 502512), (114, 454024), (116, 446196), (152, 340518), (174, 297464), (206, 251256), (228, 227012), (232, 223098), (304, 170259), (309, 167504), (348, 148732), (361, 143376), (412, 125628), (456, 113506), (464, 111549), (551, 93936), (618, 83752), (696, 74366), (722, 71688), (824, 62814), (912, 56753), (1083, 47792), (1102, 46968), (1236, 41876), (1392, 37183), (1444, 35844), (1648, 31407), (1653, 31312), (1957, 26448), (2166, 23896), (2204, 23484), (2472, 20938), (2888, 17922), (2987, 17328), (3306, 15656), (3914, 13224), (4332, 11948), (4408, 11742), (4944, 10469), (5776, 8961), (5871, 8816), (5974, 8664), (6612, 7828)]