53387744

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 109721808

約数和(自身を除く): 56334064

約数列:

[1, 2, 4, 8, 16, 32, 37, 67, 74, 134, 148, 268, 296, 536, 592, 673, 1072, 1184, 1346, 2144, 2479, 2692, 4958, 5384, 9916, 10768, 19832, 21536, 24901, 39664, 45091, 49802, 79328, 90182, 99604, 180364, 199208, 360728, 398416, 721456, 796832, 1442912, 1668367, 3336734, 6673468, 13346936, 26693872, 53387744]

約数ペア:

[(1, 53387744), (2, 26693872), (4, 13346936), (8, 6673468), (16, 3336734), (32, 1668367), (37, 1442912), (67, 796832), (74, 721456), (134, 398416), (148, 360728), (268, 199208), (296, 180364), (536, 99604), (592, 90182), (673, 79328), (1072, 49802), (1184, 45091), (1346, 39664), (2144, 24901), (2479, 21536), (2692, 19832), (4958, 10768), (5384, 9916)]