56238470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1879}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 105174720

約数和(自身を除く): 48936250

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 1879, 2993, 3758, 5986, 9395, 14965, 18790, 29930, 77039, 137167, 154078, 274334, 385195, 685835, 770390, 1371670, 5623847, 11247694, 28119235, 56238470]

約数ペア:

[(1, 56238470), (2, 28119235), (5, 11247694), (10, 5623847), (41, 1371670), (73, 770390), (82, 685835), (146, 385195), (205, 274334), (365, 154078), (410, 137167), (730, 77039), (1879, 29930), (2993, 18790), (3758, 14965), (5986, 9395)]