About the Number

51272208

51272207 ← → 51272209

2進数表記:11000011100101101000010000

漢数字表記:五千百二十七万二千二百八

素因数分解:

2 4 × 3 2 × 13 1 × 61 1 × 449 1

素因数の和:537
約数の個数: 120
約数和(自身を含む): 157411800
約数和(自身を除く): 106139592

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 449, 468, 488, 549, 624, 732, 793, 898, 936, 976, 1098, 1347, 1464, 1586, 1796, 1872, 2196, 2379, 2694, 2928, 3172, 3592, 4041, 4392, 4758, 5388, 5837, 6344, 7137, 7184, 8082, 8784, 9516, 10776, 11674, 12688, 14274, 16164, 17511, 19032, 21552, 23348, 27389, 28548, 32328, 35022, 38064, 46696, 52533, 54778, 57096, 64656, 70044, 82167, 93392, 105066, 109556, 114192, 140088, 164334, 210132, 219112, 246501, 280176, 328668, 356057, 420264, 438224, 493002, 657336, 712114, 840528, 986004, 1068171, 1314672, 1424228, 1972008, 2136342, 2848456, 3204513, 3944016, 4272684, 5696912, 6409026, 8545368, 12818052, 17090736, 25636104, 51272208]

約数ペア:
[(1, 51272208), (2, 25636104), (3, 17090736), (4, 12818052), (6, 8545368), (8, 6409026), (9, 5696912), (12, 4272684), (13, 3944016), (16, 3204513), (18, 2848456), (24, 2136342), (26, 1972008), (36, 1424228), (39, 1314672), (48, 1068171), (52, 986004), (61, 840528), (72, 712114), (78, 657336), (104, 493002), (117, 438224), (122, 420264), (144, 356057), (156, 328668), (183, 280176), (208, 246501), (234, 219112), (244, 210132), (312, 164334), (366, 140088), (449, 114192), (468, 109556), (488, 105066), (549, 93392), (624, 82167), (732, 70044), (793, 64656), (898, 57096), (936, 54778), (976, 52533), (1098, 46696), (1347, 38064), (1464, 35022), (1586, 32328), (1796, 28548), (1872, 27389), (2196, 23348), (2379, 21552), (2694, 19032), (2928, 17511), (3172, 16164), (3592, 14274), (4041, 12688), (4392, 11674), (4758, 10776), (5388, 9516), (5837, 8784), (6344, 8082), (7137, 7184)]

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