About the Number

29357242

29357241 ← → 29357243

2進数表記:1101111111111010010111010

漢数字表記:二千九百三十五万七千二百四十二

素因数分解:

2 1 × 19 2 × 73 1 × 557 1

素因数の和:670
約数の個数: 24
約数和(自身を含む): 47196756
約数和(自身を除く): 17839514

約数列:
[1, 2, 19, 38, 73, 146, 361, 557, 722, 1114, 1387, 2774, 10583, 21166, 26353, 40661, 52706, 81322, 201077, 402154, 772559, 1545118, 14678621, 29357242]

約数ペア:
[(1, 29357242), (2, 14678621), (19, 1545118), (38, 772559), (73, 402154), (146, 201077), (361, 81322), (557, 52706), (722, 40661), (1114, 26353), (1387, 21166), (2774, 10583)]

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