51458060

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{8273}}^1$

素因数の和:8593

約数の個数: 24

約数和(自身を含む): 108422496

約数和(自身を除く): 56964436

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 8273, 16546, 33092, 41365, 82730, 165460, 2572903, 5145806, 10291612, 12864515, 25729030, 51458060]

約数ペア:

[(1, 51458060), (2, 25729030), (4, 12864515), (5, 10291612), (10, 5145806), (20, 2572903), (311, 165460), (622, 82730), (1244, 41365), (1555, 33092), (3110, 16546), (6220, 8273)]