55389104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{182201}}^1$

素因数の和:182228

約数の個数: 20

約数和(自身を含む): 112965240

約数和(自身を除く): 57576136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 182201, 364402, 728804, 1457608, 2915216, 3461819, 6923638, 13847276, 27694552, 55389104]

約数ペア:

[(1, 55389104), (2, 27694552), (4, 13847276), (8, 6923638), (16, 3461819), (19, 2915216), (38, 1457608), (76, 728804), (152, 364402), (304, 182201)]