About the Number

52587172

52587171 ← → 52587173

2進数表記:11001000100110101010100100

漢数字表記:五千二百五十八万七千百七十二

素因数分解:

2 2 × 11 1 × 47 1 × 59 1 × 431 1

素因数の和:552
約数の個数: 48
約数和(自身を含む): 104509440
約数和(自身を除く): 51922268

約数列:
[1, 2, 4, 11, 22, 44, 47, 59, 94, 118, 188, 236, 431, 517, 649, 862, 1034, 1298, 1724, 2068, 2596, 2773, 4741, 5546, 9482, 11092, 18964, 20257, 25429, 30503, 40514, 50858, 61006, 81028, 101716, 122012, 222827, 279719, 445654, 559438, 891308, 1118876, 1195163, 2390326, 4780652, 13146793, 26293586, 52587172]

約数ペア:
[(1, 52587172), (2, 26293586), (4, 13146793), (11, 4780652), (22, 2390326), (44, 1195163), (47, 1118876), (59, 891308), (94, 559438), (118, 445654), (188, 279719), (236, 222827), (431, 122012), (517, 101716), (649, 81028), (862, 61006), (1034, 50858), (1298, 40514), (1724, 30503), (2068, 25429), (2596, 20257), (2773, 18964), (4741, 11092), (5546, 9482)]

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