54851538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 64

約数和(自身を含む): 131678208

約数和(自身を除く): 76826670

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 47, 74, 94, 111, 141, 222, 259, 282, 329, 518, 658, 751, 777, 987, 1502, 1554, 1739, 1974, 2253, 3478, 4506, 5217, 5257, 10434, 10514, 12173, 15771, 24346, 27787, 31542, 35297, 36519, 55574, 70594, 73038, 83361, 105891, 166722, 194509, 211782, 247079, 389018, 494158, 583527, 741237, 1167054, 1305989, 1482474, 2611978, 3917967, 7835934, 9141923, 18283846, 27425769, 54851538]

約数ペア:

[(1, 54851538), (2, 27425769), (3, 18283846), (6, 9141923), (7, 7835934), (14, 3917967), (21, 2611978), (37, 1482474), (42, 1305989), (47, 1167054), (74, 741237), (94, 583527), (111, 494158), (141, 389018), (222, 247079), (259, 211782), (282, 194509), (329, 166722), (518, 105891), (658, 83361), (751, 73038), (777, 70594), (987, 55574), (1502, 36519), (1554, 35297), (1739, 31542), (1974, 27787), (2253, 24346), (3478, 15771), (4506, 12173), (5217, 10514), (5257, 10434)]