About the Number

51401982

51401981 ← → 51401983

2進数表記:11000100000101010011111110

漢数字表記:五千百四十万千九百八十二

素因数分解:

2 1 × 3 1 × 17 1 × 79 1 × 6379 1

素因数の和:6480
約数の個数: 32
約数和(自身を含む): 110246400
約数和(自身を除く): 58844418

約数列:
[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 6379, 8058, 12758, 19137, 38274, 108443, 216886, 325329, 503941, 650658, 1007882, 1511823, 3023646, 8566997, 17133994, 25700991, 51401982]

約数ペア:
[(1, 51401982), (2, 25700991), (3, 17133994), (6, 8566997), (17, 3023646), (34, 1511823), (51, 1007882), (79, 650658), (102, 503941), (158, 325329), (237, 216886), (474, 108443), (1343, 38274), (2686, 19137), (4029, 12758), (6379, 8058)]

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