42170192

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{223}}^2$

素因数の和:507

約数の個数: 30

約数和(自身を含む): 83621322

約数和(自身を除く): 41451130

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 223, 424, 446, 848, 892, 1784, 3568, 11819, 23638, 47276, 49729, 94552, 99458, 189104, 198916, 397832, 795664, 2635637, 5271274, 10542548, 21085096, 42170192]

約数ペア:

[(1, 42170192), (2, 21085096), (4, 10542548), (8, 5271274), (16, 2635637), (53, 795664), (106, 397832), (212, 198916), (223, 189104), (424, 99458), (446, 94552), (848, 49729), (892, 47276), (1784, 23638), (3568, 11819)]