48807080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{174311}}^1$

素因数の和:174329

約数の個数: 32

約数和(自身を含む): 125504640

約数和(自身を除く): 76697560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 174311, 348622, 697244, 871555, 1220177, 1394488, 1743110, 2440354, 3486220, 4880708, 6100885, 6972440, 9761416, 12201770, 24403540, 48807080]

約数ペア:

[(1, 48807080), (2, 24403540), (4, 12201770), (5, 9761416), (7, 6972440), (8, 6100885), (10, 4880708), (14, 3486220), (20, 2440354), (28, 1743110), (35, 1394488), (40, 1220177), (56, 871555), (70, 697244), (140, 348622), (280, 174311)]