47857128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181277}}^1$

素因数の和:181297

約数の個数: 32

約数和(自身を含む): 130520160

約数和(自身を除く): 82663032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 181277, 362554, 543831, 725108, 1087662, 1450216, 1994047, 2175324, 3988094, 4350648, 5982141, 7976188, 11964282, 15952376, 23928564, 47857128]

約数ペア:

[(1, 47857128), (2, 23928564), (3, 15952376), (4, 11964282), (6, 7976188), (8, 5982141), (11, 4350648), (12, 3988094), (22, 2175324), (24, 1994047), (33, 1450216), (44, 1087662), (66, 725108), (88, 543831), (132, 362554), (264, 181277)]