About the Number

252050928

252050927 ← → 252050929

2進数表記:1111000001011111110111110000

漢数字表記:二億五千二百五万九百二十八

素因数分解:

2 4 × 3 1 × 23 1 × 228307 1

素因数の和:228341
約数の個数: 40
約数和(自身を含む): 679444608
約数和(自身を除く): 427393680

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 228307, 456614, 684921, 913228, 1369842, 1826456, 2739684, 3652912, 5251061, 5479368, 10502122, 10958736, 15753183, 21004244, 31506366, 42008488, 63012732, 84016976, 126025464, 252050928]

約数ペア:
[(1, 252050928), (2, 126025464), (3, 84016976), (4, 63012732), (6, 42008488), (8, 31506366), (12, 21004244), (16, 15753183), (23, 10958736), (24, 10502122), (46, 5479368), (48, 5251061), (69, 3652912), (92, 2739684), (138, 1826456), (184, 1369842), (276, 913228), (368, 684921), (552, 456614), (1104, 228307)]

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