39679676

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{27479}}^1$

素因数の和:27521

約数の個数: 18

約数和(自身を含む): 73289160

約数和(自身を除く): 33609484

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 27479, 54958, 109916, 522101, 1044202, 2088404, 9919919, 19839838, 39679676]

約数ペア:

[(1, 39679676), (2, 19839838), (4, 9919919), (19, 2088404), (38, 1044202), (76, 522101), (361, 109916), (722, 54958), (1444, 27479)]