About the Number

112902048

112902047 ← → 112902049

2進数表記:110101110101011111110100000

漢数字表記:一億千二百九十万二千四十八

素因数分解:

2 5 × 3 2 × 7 1 × 56003 1

素因数の和:56026
約数の個数: 72
約数和(自身を含む): 366938208
約数和(自身を除く): 254036160

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 56003, 112006, 168009, 224012, 336018, 392021, 448024, 504027, 672036, 784042, 896048, 1008054, 1176063, 1344072, 1568084, 1792096, 2016108, 2352126, 2688144, 3136168, 3528189, 4032216, 4704252, 5376288, 6272336, 7056378, 8064432, 9408504, 12544672, 14112756, 16128864, 18817008, 28225512, 37634016, 56451024, 112902048]

約数ペア:
[(1, 112902048), (2, 56451024), (3, 37634016), (4, 28225512), (6, 18817008), (7, 16128864), (8, 14112756), (9, 12544672), (12, 9408504), (14, 8064432), (16, 7056378), (18, 6272336), (21, 5376288), (24, 4704252), (28, 4032216), (32, 3528189), (36, 3136168), (42, 2688144), (48, 2352126), (56, 2016108), (63, 1792096), (72, 1568084), (84, 1344072), (96, 1176063), (112, 1008054), (126, 896048), (144, 784042), (168, 672036), (224, 504027), (252, 448024), (288, 392021), (336, 336018), (504, 224012), (672, 168009), (1008, 112006), (2016, 56003)]

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