55682564

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{3907}}^1$

素因数の和:4427

約数の個数: 24

約数和(自身を含む): 111612480

約数和(自身を除く): 55929916

約数列:

[1, 2, 4, 7, 14, 28, 509, 1018, 2036, 3563, 3907, 7126, 7814, 14252, 15628, 27349, 54698, 109396, 1988663, 3977326, 7954652, 13920641, 27841282, 55682564]

約数ペア:

[(1, 55682564), (2, 27841282), (4, 13920641), (7, 7954652), (14, 3977326), (28, 1988663), (509, 109396), (1018, 54698), (2036, 27349), (3563, 15628), (3907, 14252), (7126, 7814)]