About the Number

4742461872

4742461871 ← → 4742461873

2進数表記:100011010101011000011100110110000

漢数字表記:四十七億四千二百四十六万千八百七十二

素因数分解:

2 4 × 3 5 × 29 1 × 42061 1

素因数の和:42113
約数の個数: 120
約数和(自身を含む): 14238828240
約数和(自身を除く): 9496366368

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 783, 972, 1044, 1296, 1392, 1566, 1944, 2088, 2349, 3132, 3888, 4176, 4698, 6264, 7047, 9396, 12528, 14094, 18792, 28188, 37584, 42061, 56376, 84122, 112752, 126183, 168244, 252366, 336488, 378549, 504732, 672976, 757098, 1009464, 1135647, 1219769, 1514196, 2018928, 2271294, 2439538, 3028392, 3406941, 3659307, 4542588, 4879076, 6056784, 6813882, 7318614, 9085176, 9758152, 10220823, 10977921, 13627764, 14637228, 18170352, 19516304, 20441646, 21955842, 27255528, 29274456, 32933763, 40883292, 43911684, 54511056, 58548912, 65867526, 81766584, 87823368, 98801289, 131735052, 163533168, 175646736, 197602578, 263470104, 296403867, 395205156, 526940208, 592807734, 790410312, 1185615468, 1580820624, 2371230936, 4742461872]

約数ペア:
[(1, 4742461872), (2, 2371230936), (3, 1580820624), (4, 1185615468), (6, 790410312), (8, 592807734), (9, 526940208), (12, 395205156), (16, 296403867), (18, 263470104), (24, 197602578), (27, 175646736), (29, 163533168), (36, 131735052), (48, 98801289), (54, 87823368), (58, 81766584), (72, 65867526), (81, 58548912), (87, 54511056), (108, 43911684), (116, 40883292), (144, 32933763), (162, 29274456), (174, 27255528), (216, 21955842), (232, 20441646), (243, 19516304), (261, 18170352), (324, 14637228), (348, 13627764), (432, 10977921), (464, 10220823), (486, 9758152), (522, 9085176), (648, 7318614), (696, 6813882), (783, 6056784), (972, 4879076), (1044, 4542588), (1296, 3659307), (1392, 3406941), (1566, 3028392), (1944, 2439538), (2088, 2271294), (2349, 2018928), (3132, 1514196), (3888, 1219769), (4176, 1135647), (4698, 1009464), (6264, 757098), (7047, 672976), (9396, 504732), (12528, 378549), (14094, 336488), (18792, 252366), (28188, 168244), (37584, 126183), (42061, 112752), (56376, 84122)]

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