38840452

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{10589}}^1$

素因数の和:10731

約数の個数: 24

約数和(自身を含む): 78281280

約数和(自身を除く): 39440828

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 10589, 21178, 42356, 74123, 148246, 296492, 1387159, 2774318, 5548636, 9710113, 19420226, 38840452]

約数ペア:

[(1, 38840452), (2, 19420226), (4, 9710113), (7, 5548636), (14, 2774318), (28, 1387159), (131, 296492), (262, 148246), (524, 74123), (917, 42356), (1834, 21178), (3668, 10589)]