About the Number
4026940
2進数表記:1111010111001000111100
漢数字表記:四百二万六千九百四十
素因数分解:
素因数の和:222
約数の個数: 48
約数和(自身を含む): 8981280
約数和(自身を除く): 4954340
約数列:
[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 131, 145, 212, 262, 265, 290, 524, 530, 580, 655, 1060, 1310, 1537, 2620, 3074, 3799, 6148, 6943, 7598, 7685, 13886, 15196, 15370, 18995, 27772, 30740, 34715, 37990, 69430, 75980, 138860, 201347, 402694, 805388, 1006735, 2013470, 4026940]
約数ペア:
[(1, 4026940), (2, 2013470), (4, 1006735), (5, 805388), (10, 402694), (20, 201347), (29, 138860), (53, 75980), (58, 69430), (106, 37990), (116, 34715), (131, 30740), (145, 27772), (212, 18995), (262, 15370), (265, 15196), (290, 13886), (524, 7685), (530, 7598), (580, 6943), (655, 6148), (1060, 3799), (1310, 3074), (1537, 2620)]このpageの処理時間: 0.004822254180908203 seconds