49265776

素因数分解:

$2^4\times 7^3\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 80

約数和(自身を含む): 114278400

約数和(自身を除く): 65012624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 191, 196, 329, 343, 376, 382, 392, 658, 686, 752, 764, 784, 1316, 1337, 1372, 1528, 2303, 2632, 2674, 2744, 3056, 4606, 5264, 5348, 5488, 8977, 9212, 9359, 10696, 16121, 17954, 18424, 18718, 21392, 32242, 35908, 36848, 37436, 62839, 64484, 65513, 71816, 74872, 125678, 128968, 131026, 143632, 149744, 251356, 257936, 262052, 439873, 502712, 524104, 879746, 1005424, 1048208, 1759492, 3079111, 3518984, 6158222, 7037968, 12316444, 24632888, 49265776]

約数ペア:

[(1, 49265776), (2, 24632888), (4, 12316444), (7, 7037968), (8, 6158222), (14, 3518984), (16, 3079111), (28, 1759492), (47, 1048208), (49, 1005424), (56, 879746), (94, 524104), (98, 502712), (112, 439873), (188, 262052), (191, 257936), (196, 251356), (329, 149744), (343, 143632), (376, 131026), (382, 128968), (392, 125678), (658, 74872), (686, 71816), (752, 65513), (764, 64484), (784, 62839), (1316, 37436), (1337, 36848), (1372, 35908), (1528, 32242), (2303, 21392), (2632, 18718), (2674, 18424), (2744, 17954), (3056, 16121), (4606, 10696), (5264, 9359), (5348, 9212), (5488, 8977)]