553830004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49081}}^1$

素因数の和:49136

約数の個数: 48

約数和(自身を含む): 1231369216

約数和(自身を除く): 677539212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 49081, 98162, 196324, 343567, 638053, 687134, 1276106, 1374268, 1521511, 2552212, 3043022, 4466371, 6086044, 8932742, 10650577, 17865484, 19779643, 21301154, 39559286, 42602308, 79118572, 138457501, 276915002, 553830004]

約数ペア:

[(1, 553830004), (2, 276915002), (4, 138457501), (7, 79118572), (13, 42602308), (14, 39559286), (26, 21301154), (28, 19779643), (31, 17865484), (52, 10650577), (62, 8932742), (91, 6086044), (124, 4466371), (182, 3043022), (217, 2552212), (364, 1521511), (403, 1374268), (434, 1276106), (806, 687134), (868, 638053), (1612, 343567), (2821, 196324), (5642, 98162), (11284, 49081)]