57352784

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 115706880

約数和(自身を除く): 58354096

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1439, 2491, 2878, 4982, 5756, 9964, 11512, 19928, 23024, 39856, 67633, 76267, 135266, 152534, 270532, 305068, 541064, 610136, 1082128, 1220272, 3584549, 7169098, 14338196, 28676392, 57352784]

約数ペア:

[(1, 57352784), (2, 28676392), (4, 14338196), (8, 7169098), (16, 3584549), (47, 1220272), (53, 1082128), (94, 610136), (106, 541064), (188, 305068), (212, 270532), (376, 152534), (424, 135266), (752, 76267), (848, 67633), (1439, 39856), (2491, 23024), (2878, 19928), (4982, 11512), (5756, 9964)]