About the Number

51450984

51450983 ← → 51450985

2進数表記:11000100010001010001101000

漢数字表記:五千百四十五万九百八十四

素因数分解:

2 3 × 3 3 × 13 1 × 73 1 × 251 1

素因数の和:352
約数の個数: 128
約数和(自身を含む): 156643200
約数和(自身を除く): 105192216

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 216, 219, 234, 251, 292, 312, 351, 438, 468, 502, 584, 657, 702, 753, 876, 936, 949, 1004, 1314, 1404, 1506, 1752, 1898, 1971, 2008, 2259, 2628, 2808, 2847, 3012, 3263, 3796, 3942, 4518, 5256, 5694, 6024, 6526, 6777, 7592, 7884, 8541, 9036, 9789, 11388, 13052, 13554, 15768, 17082, 18072, 18323, 19578, 22776, 25623, 26104, 27108, 29367, 34164, 36646, 39156, 51246, 54216, 54969, 58734, 68328, 73292, 78312, 88101, 102492, 109938, 117468, 146584, 164907, 176202, 204984, 219876, 234936, 238199, 329814, 352404, 439752, 476398, 494721, 659628, 704808, 714597, 952796, 989442, 1319256, 1429194, 1905592, 1978884, 2143791, 2858388, 3957768, 4287582, 5716776, 6431373, 8575164, 12862746, 17150328, 25725492, 51450984]

約数ペア:
[(1, 51450984), (2, 25725492), (3, 17150328), (4, 12862746), (6, 8575164), (8, 6431373), (9, 5716776), (12, 4287582), (13, 3957768), (18, 2858388), (24, 2143791), (26, 1978884), (27, 1905592), (36, 1429194), (39, 1319256), (52, 989442), (54, 952796), (72, 714597), (73, 704808), (78, 659628), (104, 494721), (108, 476398), (117, 439752), (146, 352404), (156, 329814), (216, 238199), (219, 234936), (234, 219876), (251, 204984), (292, 176202), (312, 164907), (351, 146584), (438, 117468), (468, 109938), (502, 102492), (584, 88101), (657, 78312), (702, 73292), (753, 68328), (876, 58734), (936, 54969), (949, 54216), (1004, 51246), (1314, 39156), (1404, 36646), (1506, 34164), (1752, 29367), (1898, 27108), (1971, 26104), (2008, 25623), (2259, 22776), (2628, 19578), (2808, 18323), (2847, 18072), (3012, 17082), (3263, 15768), (3796, 13554), (3942, 13052), (4518, 11388), (5256, 9789), (5694, 9036), (6024, 8541), (6526, 7884), (6777, 7592)]

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