42839648

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{8527}}^1$

素因数の和:8694

約数の個数: 24

約数和(自身を含む): 84887712

約数和(自身を除く): 42048064

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 8527, 17054, 34108, 68216, 136432, 272864, 1338739, 2677478, 5354956, 10709912, 21419824, 42839648]

約数ペア:

[(1, 42839648), (2, 21419824), (4, 10709912), (8, 5354956), (16, 2677478), (32, 1338739), (157, 272864), (314, 136432), (628, 68216), (1256, 34108), (2512, 17054), (5024, 8527)]