56691488

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{751}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 128104704

約数和(自身を除く): 71413216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 674, 751, 1348, 1502, 2359, 2696, 3004, 4718, 5257, 5392, 6008, 9436, 10514, 10784, 12016, 18872, 21028, 24032, 37744, 42056, 75488, 84112, 168224, 253087, 506174, 1012348, 1771609, 2024696, 3543218, 4049392, 7086436, 8098784, 14172872, 28345744, 56691488]

約数ペア:

[(1, 56691488), (2, 28345744), (4, 14172872), (7, 8098784), (8, 7086436), (14, 4049392), (16, 3543218), (28, 2024696), (32, 1771609), (56, 1012348), (112, 506174), (224, 253087), (337, 168224), (674, 84112), (751, 75488), (1348, 42056), (1502, 37744), (2359, 24032), (2696, 21028), (3004, 18872), (4718, 12016), (5257, 10784), (5392, 10514), (6008, 9436)]