53874994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{13007}}^1$

素因数の和:13137

約数の個数: 16

約数和(自身を含む): 85852800

約数和(自身を除く): 31977806

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 13007, 26014, 247133, 494266, 1417763, 2835526, 26937497, 53874994]

約数ペア:

[(1, 53874994), (2, 26937497), (19, 2835526), (38, 1417763), (109, 494266), (218, 247133), (2071, 26014), (4142, 13007)]