42698060

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4457}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 89873280

約数和(自身を除く): 47175220

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1916, 2395, 4457, 4790, 8914, 9580, 17828, 22285, 44570, 89140, 2134903, 4269806, 8539612, 10674515, 21349030, 42698060]

約数ペア:

[(1, 42698060), (2, 21349030), (4, 10674515), (5, 8539612), (10, 4269806), (20, 2134903), (479, 89140), (958, 44570), (1916, 22285), (2395, 17828), (4457, 9580), (4790, 8914)]