49148856

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 139682400

約数和(自身を除く): 90533544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1039, 1314, 1752, 1971, 2078, 2628, 3117, 3942, 4156, 5256, 5913, 6234, 7884, 8312, 9351, 11826, 12468, 15768, 18702, 23652, 24936, 28053, 37404, 47304, 56106, 74808, 75847, 84159, 112212, 151694, 168318, 224424, 227541, 303388, 336636, 455082, 606776, 673272, 682623, 910164, 1365246, 1820328, 2047869, 2730492, 4095738, 5460984, 6143607, 8191476, 12287214, 16382952, 24574428, 49148856]

約数ペア:

[(1, 49148856), (2, 24574428), (3, 16382952), (4, 12287214), (6, 8191476), (8, 6143607), (9, 5460984), (12, 4095738), (18, 2730492), (24, 2047869), (27, 1820328), (36, 1365246), (54, 910164), (72, 682623), (73, 673272), (81, 606776), (108, 455082), (146, 336636), (162, 303388), (216, 227541), (219, 224424), (292, 168318), (324, 151694), (438, 112212), (584, 84159), (648, 75847), (657, 74808), (876, 56106), (1039, 47304), (1314, 37404), (1752, 28053), (1971, 24936), (2078, 23652), (2628, 18702), (3117, 15768), (3942, 12468), (4156, 11826), (5256, 9351), (5913, 8312), (6234, 7884)]