49439488

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 115379712

約数和(自身を除く): 65940224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 587, 658, 752, 896, 1174, 1316, 1504, 1792, 2348, 2632, 3008, 4109, 4696, 5264, 6016, 8218, 9392, 10528, 12032, 16436, 18784, 21056, 27589, 32872, 37568, 42112, 55178, 65744, 75136, 84224, 110356, 131488, 150272, 193123, 220712, 262976, 386246, 441424, 525952, 772492, 882848, 1051904, 1544984, 1765696, 3089968, 3531392, 6179936, 7062784, 12359872, 24719744, 49439488]

約数ペア:

[(1, 49439488), (2, 24719744), (4, 12359872), (7, 7062784), (8, 6179936), (14, 3531392), (16, 3089968), (28, 1765696), (32, 1544984), (47, 1051904), (56, 882848), (64, 772492), (94, 525952), (112, 441424), (128, 386246), (188, 262976), (224, 220712), (256, 193123), (329, 150272), (376, 131488), (448, 110356), (587, 84224), (658, 75136), (752, 65744), (896, 55178), (1174, 42112), (1316, 37568), (1504, 32872), (1792, 27589), (2348, 21056), (2632, 18784), (3008, 16436), (4109, 12032), (4696, 10528), (5264, 9392), (6016, 8218)]