About the Number

8049640048

8049640047 ← → 8049640049

2進数表記:111011111110010111100001001110000

漢数字表記:八十億四千九百六十四万四十八

素因数分解:

2 4 × 31 1 × 1201 1 × 13513 1

素因数の和:14753
約数の個数: 40
約数和(自身を含む): 16113877376
約数和(自身を除く): 8064237328

約数列:
[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1201, 2402, 4804, 9608, 13513, 19216, 27026, 37231, 54052, 74462, 108104, 148924, 216208, 297848, 418903, 595696, 837806, 1675612, 3351224, 6702448, 16229113, 32458226, 64916452, 129832904, 259665808, 503102503, 1006205006, 2012410012, 4024820024, 8049640048]

約数ペア:
[(1, 8049640048), (2, 4024820024), (4, 2012410012), (8, 1006205006), (16, 503102503), (31, 259665808), (62, 129832904), (124, 64916452), (248, 32458226), (496, 16229113), (1201, 6702448), (2402, 3351224), (4804, 1675612), (9608, 837806), (13513, 595696), (19216, 418903), (27026, 297848), (37231, 216208), (54052, 148924), (74462, 108104)]

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