54749870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{782141}}^1$

素因数の和:782155

約数の個数: 16

約数和(自身を含む): 112628448

約数和(自身を除く): 57878578

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 782141, 1564282, 3910705, 5474987, 7821410, 10949974, 27374935, 54749870]

約数ペア:

[(1, 54749870), (2, 27374935), (5, 10949974), (7, 7821410), (10, 5474987), (14, 3910705), (35, 1564282), (70, 782141)]