About the Number

48689988

48689987 ← → 48689989

2進数表記:10111001101111001101000100

漢数字表記:四千八百六十八万九千九百八十八

素因数分解:

2 2 × 3 1 × 23 1 × 176413 1

素因数の和:176443
約数の個数: 24
約数和(自身を含む): 118550208
約数和(自身を除く): 69860220

約数列:
[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 176413, 352826, 529239, 705652, 1058478, 2116956, 4057499, 8114998, 12172497, 16229996, 24344994, 48689988]

約数ペア:
[(1, 48689988), (2, 24344994), (3, 16229996), (4, 12172497), (6, 8114998), (12, 4057499), (23, 2116956), (46, 1058478), (69, 705652), (92, 529239), (138, 352826), (276, 176413)]

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