51639484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9281}}^1$

素因数の和:9405

約数の個数: 24

約数和(自身を含む): 98240688

約数和(自身を除く): 46601204

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 9281, 18562, 37124, 120653, 241306, 482612, 993067, 1986134, 3972268, 12909871, 25819742, 51639484]

約数ペア:

[(1, 51639484), (2, 25819742), (4, 12909871), (13, 3972268), (26, 1986134), (52, 993067), (107, 482612), (214, 241306), (428, 120653), (1391, 37124), (2782, 18562), (5564, 9281)]