49439145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27697}}^1$

素因数の和:27729

約数の個数: 32

約数和(自身を含む): 95724288

約数和(自身を除く): 46285143

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 27697, 83091, 138485, 193879, 415455, 470849, 581637, 969395, 1412547, 2354245, 2908185, 3295943, 7062735, 9887829, 16479715, 49439145]

約数ペア:

[(1, 49439145), (3, 16479715), (5, 9887829), (7, 7062735), (15, 3295943), (17, 2908185), (21, 2354245), (35, 1412547), (51, 969395), (85, 581637), (105, 470849), (119, 415455), (255, 193879), (357, 138485), (595, 83091), (1785, 27697)]