57049096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28871}}^1$

素因数の和:28909

約数の個数: 32

約数和(自身を含む): 121262400

約数和(自身を除く): 64213304

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 28871, 57742, 115484, 230968, 375323, 548549, 750646, 1097098, 1501292, 2194196, 3002584, 4388392, 7131137, 14262274, 28524548, 57049096]

約数ペア:

[(1, 57049096), (2, 28524548), (4, 14262274), (8, 7131137), (13, 4388392), (19, 3002584), (26, 2194196), (38, 1501292), (52, 1097098), (76, 750646), (104, 548549), (152, 375323), (247, 230968), (494, 115484), (988, 57742), (1976, 28871)]