55604038

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{20161}}^1$

素因数の和:20367

約数の個数: 16

約数和(自身を含む): 95809824

約数和(自身を除く): 40205786

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 20161, 40322, 141127, 282254, 3971717, 7943434, 27802019, 55604038]

約数ペア:

[(1, 55604038), (2, 27802019), (7, 7943434), (14, 3971717), (197, 282254), (394, 141127), (1379, 40322), (2758, 20161)]