25555872

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 67344480

約数和(自身を除く): 41788608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 523, 1018, 1046, 1527, 1569, 2036, 2092, 3054, 3138, 4072, 4184, 6108, 6276, 8144, 8368, 12216, 12552, 16288, 16736, 24432, 25104, 48864, 50208, 266207, 532414, 798621, 1064828, 1597242, 2129656, 3194484, 4259312, 6388968, 8518624, 12777936, 25555872]

約数ペア:

[(1, 25555872), (2, 12777936), (3, 8518624), (4, 6388968), (6, 4259312), (8, 3194484), (12, 2129656), (16, 1597242), (24, 1064828), (32, 798621), (48, 532414), (96, 266207), (509, 50208), (523, 48864), (1018, 25104), (1046, 24432), (1527, 16736), (1569, 16288), (2036, 12552), (2092, 12216), (3054, 8368), (3138, 8144), (4072, 6276), (4184, 6108)]