About the Number

52405872

52405871 ← → 52405873

2進数表記:11000111111010011001110000

漢数字表記:五千二百四十万五千八百七十二

素因数分解:

2 4 × 3 1 × 31 1 × 41 1 × 859 1

素因数の和:942
約数の個数: 80
約数和(自身を含む): 143324160
約数和(自身を除く): 90918288

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 859, 984, 1271, 1488, 1718, 1968, 2542, 2577, 3436, 3813, 5084, 5154, 6872, 7626, 10168, 10308, 13744, 15252, 20336, 20616, 26629, 30504, 35219, 41232, 53258, 61008, 70438, 79887, 105657, 106516, 140876, 159774, 211314, 213032, 281752, 319548, 422628, 426064, 563504, 639096, 845256, 1091789, 1278192, 1690512, 2183578, 3275367, 4367156, 6550734, 8734312, 13101468, 17468624, 26202936, 52405872]

約数ペア:
[(1, 52405872), (2, 26202936), (3, 17468624), (4, 13101468), (6, 8734312), (8, 6550734), (12, 4367156), (16, 3275367), (24, 2183578), (31, 1690512), (41, 1278192), (48, 1091789), (62, 845256), (82, 639096), (93, 563504), (123, 426064), (124, 422628), (164, 319548), (186, 281752), (246, 213032), (248, 211314), (328, 159774), (372, 140876), (492, 106516), (496, 105657), (656, 79887), (744, 70438), (859, 61008), (984, 53258), (1271, 41232), (1488, 35219), (1718, 30504), (1968, 26629), (2542, 20616), (2577, 20336), (3436, 15252), (3813, 13744), (5084, 10308), (5154, 10168), (6872, 7626)]

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