55120624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{265003}}^1$

素因数の和:265024

約数の個数: 20

約数和(自身を含む): 115011736

約数和(自身を除く): 59891112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 265003, 530006, 1060012, 2120024, 3445039, 4240048, 6890078, 13780156, 27560312, 55120624]

約数ペア:

[(1, 55120624), (2, 27560312), (4, 13780156), (8, 6890078), (13, 4240048), (16, 3445039), (26, 2120024), (52, 1060012), (104, 530006), (208, 265003)]