55972408

素因数分解:

$2^3\times {\mathrm{359}}^1\times {\mathrm{19489}}^1$

素因数の和:19854

約数の個数: 16

約数和(自身を含む): 105246000

約数和(自身を除く): 49273592

約数列:

[1, 2, 4, 8, 359, 718, 1436, 2872, 19489, 38978, 77956, 155912, 6996551, 13993102, 27986204, 55972408]

約数ペア:

[(1, 55972408), (2, 27986204), (4, 13993102), (8, 6996551), (359, 155912), (718, 77956), (1436, 38978), (2872, 19489)]