54891514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{2113}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 85236480

約数和(自身を除く): 30344966

約数列:

[1, 2, 31, 62, 419, 838, 2113, 4226, 12989, 25978, 65503, 131006, 885347, 1770694, 27445757, 54891514]

約数ペア:

[(1, 54891514), (2, 27445757), (31, 1770694), (62, 885347), (419, 131006), (838, 65503), (2113, 25978), (4226, 12989)]