About the Number

52042820

52042819 ← → 52042821

2進数表記:11000110100001110001000100

漢数字表記:五千二百四万二千八百二十

素因数分解:

2 2 × 5 1 × 29 1 × 53 1 × 1693 1

素因数の和:1784
約数の個数: 48
約数和(自身を含む): 115259760
約数和(自身を除く): 63216940

約数列:
[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 1693, 3074, 3386, 6148, 6772, 7685, 8465, 15370, 16930, 30740, 33860, 49097, 89729, 98194, 179458, 196388, 245485, 358916, 448645, 490970, 897290, 981940, 1794580, 2602141, 5204282, 10408564, 13010705, 26021410, 52042820]

約数ペア:
[(1, 52042820), (2, 26021410), (4, 13010705), (5, 10408564), (10, 5204282), (20, 2602141), (29, 1794580), (53, 981940), (58, 897290), (106, 490970), (116, 448645), (145, 358916), (212, 245485), (265, 196388), (290, 179458), (530, 98194), (580, 89729), (1060, 49097), (1537, 33860), (1693, 30740), (3074, 16930), (3386, 15370), (6148, 8465), (6772, 7685)]

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