About the Number

4978014730

4978014729 ← → 4978014731

2進数表記:100101000101101100111101000001010

漢数字表記:四十九億七千八百一万四千七百三十

素因数分解:

2 1 × 5 1 × 13 1 × 38292421 1

素因数の和:38292441
約数の個数: 16
約数和(自身を含む): 9649690344
約数和(自身を除く): 4671675614

約数列:
[1, 2, 5, 10, 13, 26, 65, 130, 38292421, 76584842, 191462105, 382924210, 497801473, 995602946, 2489007365, 4978014730]

約数ペア:
[(1, 4978014730), (2, 2489007365), (5, 995602946), (10, 497801473), (13, 382924210), (26, 191462105), (65, 76584842), (130, 38292421)]

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