56413546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{212081}}^1$

素因数の和:212109

約数の個数: 16

約数和(自身を含む): 101799360

約数和(自身を除く): 45385814

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 212081, 424162, 1484567, 2969134, 4029539, 8059078, 28206773, 56413546]

約数ペア:

[(1, 56413546), (2, 28206773), (7, 8059078), (14, 4029539), (19, 2969134), (38, 1484567), (133, 424162), (266, 212081)]