55243604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7643}}^1$

素因数の和:7799

約数の個数: 24

約数和(自身を含む): 104875680

約数和(自身を除く): 49632076

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 7643, 15286, 30572, 99359, 198718, 397436, 1062377, 2124754, 4249508, 13810901, 27621802, 55243604]

約数ペア:

[(1, 55243604), (2, 27621802), (4, 13810901), (13, 4249508), (26, 2124754), (52, 1062377), (139, 397436), (278, 198718), (556, 99359), (1807, 30572), (3614, 15286), (7228, 7643)]