49486881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 73018368

約数和(自身を除く): 23531487

約数列:

[1, 3, 17, 31, 51, 93, 113, 277, 339, 527, 831, 1581, 1921, 3503, 4709, 5763, 8587, 10509, 14127, 25761, 31301, 59551, 93903, 145979, 178653, 437937, 532117, 970331, 1596351, 2910993, 16495627, 49486881]

約数ペア:

[(1, 49486881), (3, 16495627), (17, 2910993), (31, 1596351), (51, 970331), (93, 532117), (113, 437937), (277, 178653), (339, 145979), (527, 93903), (831, 59551), (1581, 31301), (1921, 25761), (3503, 14127), (4709, 10509), (5763, 8587)]