About the Number

29742048

29742047 ← → 29742049

2進数表記:1110001011101001111100000

漢数字表記:二千九百七十四万二千四十八

素因数分解:

2 5 × 3 2 × 7 1 × 14753 1

素因数の和:14776
約数の個数: 72
約数和(自身を含む): 96668208
約数和(自身を除く): 66926160

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, 14753, 29506, 44259, 59012, 88518, 103271, 118024, 132777, 177036, 206542, 236048, 265554, 309813, 354072, 413084, 472096, 531108, 619626, 708144, 826168, 929439, 1062216, 1239252, 1416288, 1652336, 1858878, 2124432, 2478504, 3304672, 3717756, 4248864, 4957008, 7435512, 9914016, 14871024, 29742048]

約数ペア:
[(1, 29742048), (2, 14871024), (3, 9914016), (4, 7435512), (6, 4957008), (7, 4248864), (8, 3717756), (9, 3304672), (12, 2478504), (14, 2124432), (16, 1858878), (18, 1652336), (21, 1416288), (24, 1239252), (28, 1062216), (32, 929439), (36, 826168), (42, 708144), (48, 619626), (56, 531108), (63, 472096), (72, 413084), (84, 354072), (96, 309813), (112, 265554), (126, 236048), (144, 206542), (168, 177036), (224, 132777), (252, 118024), (288, 103271), (336, 88518), (504, 59012), (672, 44259), (1008, 29506), (2016, 14753)]

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