55081648

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{7069}}^1$

素因数の和:7564

約数の個数: 20

約数和(自身を含む): 106954960

約数和(自身を除く): 51873312

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7069, 7792, 14138, 28276, 56552, 113104, 3442603, 6885206, 13770412, 27540824, 55081648]

約数ペア:

[(1, 55081648), (2, 27540824), (4, 13770412), (8, 6885206), (16, 3442603), (487, 113104), (974, 56552), (1948, 28276), (3896, 14138), (7069, 7792)]