About the Number

252950240

252950239 ← → 252950241

2進数表記:1111000100111011011011100000

漢数字表記:二億五千二百九十五万二百四十

素因数分解:

2 5 × 5 1 × 47 1 × 33637 1

素因数の和:33699
約数の個数: 48
約数和(自身を含む): 610327872
約数和(自身を除く): 357377632

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 33637, 67274, 134548, 168185, 269096, 336370, 538192, 672740, 1076384, 1345480, 1580939, 2690960, 3161878, 5381920, 6323756, 7904695, 12647512, 15809390, 25295024, 31618780, 50590048, 63237560, 126475120, 252950240]

約数ペア:
[(1, 252950240), (2, 126475120), (4, 63237560), (5, 50590048), (8, 31618780), (10, 25295024), (16, 15809390), (20, 12647512), (32, 7904695), (40, 6323756), (47, 5381920), (80, 3161878), (94, 2690960), (160, 1580939), (188, 1345480), (235, 1076384), (376, 672740), (470, 538192), (752, 336370), (940, 269096), (1504, 168185), (1880, 134548), (3760, 67274), (7520, 33637)]

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