53489176

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{39563}}^1$

素因数の和:39595

約数の個数: 24

約数和(自身を含む): 108603180

約数和(自身を除く): 55114004

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 39563, 79126, 158252, 316504, 514319, 1028638, 2057276, 4114552, 6686147, 13372294, 26744588, 53489176]

約数ペア:

[(1, 53489176), (2, 26744588), (4, 13372294), (8, 6686147), (13, 4114552), (26, 2057276), (52, 1028638), (104, 514319), (169, 316504), (338, 158252), (676, 79126), (1352, 39563)]