57166264

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 110571120

約数和(自身を除く): 53404856

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1096, 1213, 2426, 4852, 5891, 9704, 11782, 23564, 47128, 52159, 104318, 166181, 208636, 332362, 417272, 664724, 1329448, 7145783, 14291566, 28583132, 57166264]

約数ペア:

[(1, 57166264), (2, 28583132), (4, 14291566), (8, 7145783), (43, 1329448), (86, 664724), (137, 417272), (172, 332362), (274, 208636), (344, 166181), (548, 104318), (1096, 52159), (1213, 47128), (2426, 23564), (4852, 11782), (5891, 9704)]