57028348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 114095520

約数和(自身を除く): 57067172

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 197, 247, 293, 394, 494, 586, 788, 988, 1172, 2561, 3743, 3809, 5122, 5567, 7486, 7618, 10244, 11134, 14972, 15236, 22268, 48659, 57721, 72371, 97318, 115442, 144742, 194636, 230884, 289484, 750373, 1096699, 1500746, 2193398, 3001492, 4386796, 14257087, 28514174, 57028348]

約数ペア:

[(1, 57028348), (2, 28514174), (4, 14257087), (13, 4386796), (19, 3001492), (26, 2193398), (38, 1500746), (52, 1096699), (76, 750373), (197, 289484), (247, 230884), (293, 194636), (394, 144742), (494, 115442), (586, 97318), (788, 72371), (988, 57721), (1172, 48659), (2561, 22268), (3743, 15236), (3809, 14972), (5122, 11134), (5567, 10244), (7486, 7618)]