55364035856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{182118539}}^1$

素因数の和:182118566

約数の個数: 20

約数和(自身を含む): 112913494800

約数和(自身を除く): 57549458944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 182118539, 364237078, 728474156, 1456948312, 2913896624, 3460252241, 6920504482, 13841008964, 27682017928, 55364035856]

約数ペア:

[(1, 55364035856), (2, 27682017928), (4, 13841008964), (8, 6920504482), (16, 3460252241), (19, 2913896624), (38, 1456948312), (76, 728474156), (152, 364237078), (304, 182118539)]