49810893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 81838080

約数和(自身を除く): 32027187

約数列:

[1, 3, 11, 23, 29, 31, 33, 69, 73, 87, 93, 219, 253, 319, 341, 667, 713, 759, 803, 899, 957, 1023, 1679, 2001, 2117, 2139, 2263, 2409, 2697, 5037, 6351, 6789, 7337, 7843, 9889, 18469, 20677, 22011, 23287, 23529, 24893, 29667, 48691, 52049, 55407, 62031, 65627, 69861, 74679, 146073, 156147, 196881, 227447, 535601, 572539, 682341, 721897, 1509421, 1606803, 1717617, 2165691, 4528263, 16603631, 49810893]

約数ペア:

[(1, 49810893), (3, 16603631), (11, 4528263), (23, 2165691), (29, 1717617), (31, 1606803), (33, 1509421), (69, 721897), (73, 682341), (87, 572539), (93, 535601), (219, 227447), (253, 196881), (319, 156147), (341, 146073), (667, 74679), (713, 69861), (759, 65627), (803, 62031), (899, 55407), (957, 52049), (1023, 48691), (1679, 29667), (2001, 24893), (2117, 23529), (2139, 23287), (2263, 22011), (2409, 20677), (2697, 18469), (5037, 9889), (6351, 7843), (6789, 7337)]