54201968

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{47713}}^1$

素因数の和:47792

約数の個数: 20

約数和(自身を含む): 106497648

約数和(自身を除く): 52295680

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 47713, 95426, 190852, 381704, 763408, 3387623, 6775246, 13550492, 27100984, 54201968]

約数ペア:

[(1, 54201968), (2, 27100984), (4, 13550492), (8, 6775246), (16, 3387623), (71, 763408), (142, 381704), (284, 190852), (568, 95426), (1136, 47713)]