About the Number

84217040

84217039 ← → 84217041

2進数表記:101000001010000110011010000

漢数字表記:八千四百二十一万七千四十

素因数分解:

2 4 × 5 1 × 229 1 × 4597 1

素因数の和:4839
約数の個数: 40
約数和(自身を含む): 196702440
約数和(自身を除く): 112485400

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 4597, 9160, 9194, 18320, 18388, 22985, 36776, 45970, 73552, 91940, 183880, 367760, 1052713, 2105426, 4210852, 5263565, 8421704, 10527130, 16843408, 21054260, 42108520, 84217040]

約数ペア:
[(1, 84217040), (2, 42108520), (4, 21054260), (5, 16843408), (8, 10527130), (10, 8421704), (16, 5263565), (20, 4210852), (40, 2105426), (80, 1052713), (229, 367760), (458, 183880), (916, 91940), (1145, 73552), (1832, 45970), (2290, 36776), (3664, 22985), (4580, 18388), (4597, 18320), (9160, 9194)]

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