55146836

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{194179}}^1$

素因数の和:194254

約数の個数: 12

約数和(自身を含む): 97866720

約数和(自身を除く): 42719884

約数列:

[1, 2, 4, 71, 142, 284, 194179, 388358, 776716, 13786709, 27573418, 55146836]

約数ペア:

[(1, 55146836), (2, 27573418), (4, 13786709), (71, 776716), (142, 388358), (284, 194179)]