About the Number

28200048

28200047 ← → 28200049

2進数表記:1101011100100110001110000

漢数字表記:二千八百二十万四十八

素因数分解:

2 4 × 3 1 × 313 1 × 1877 1

素因数の和:2201
約数の個数: 40
約数和(自身を含む): 73121808
約数和(自身を除く): 44921760

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1877, 1878, 2504, 3754, 3756, 5008, 5631, 7508, 7512, 11262, 15016, 15024, 22524, 30032, 45048, 90096, 587501, 1175002, 1762503, 2350004, 3525006, 4700008, 7050012, 9400016, 14100024, 28200048]

約数ペア:
[(1, 28200048), (2, 14100024), (3, 9400016), (4, 7050012), (6, 4700008), (8, 3525006), (12, 2350004), (16, 1762503), (24, 1175002), (48, 587501), (313, 90096), (626, 45048), (939, 30032), (1252, 22524), (1877, 15024), (1878, 15016), (2504, 11262), (3754, 7512), (3756, 7508), (5008, 5631)]

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