55535060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{396679}}^1$

素因数の和:396695

約数の個数: 24

約数和(自身を含む): 133284480

約数和(自身を除く): 77749420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 396679, 793358, 1586716, 1983395, 2776753, 3966790, 5553506, 7933580, 11107012, 13883765, 27767530, 55535060]

約数ペア:

[(1, 55535060), (2, 27767530), (4, 13883765), (5, 11107012), (7, 7933580), (10, 5553506), (14, 3966790), (20, 2776753), (28, 1983395), (35, 1586716), (70, 793358), (140, 396679)]