49483889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 17286031

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 1103, 1547, 2639, 3451, 6409, 7721, 14339, 18751, 31987, 44863, 100373, 131257, 223909, 243763, 415831, 543779, 1706341, 2910817, 3806453, 7069127, 49483889]

約数ペア:

[(1, 49483889), (7, 7069127), (13, 3806453), (17, 2910817), (29, 1706341), (91, 543779), (119, 415831), (203, 243763), (221, 223909), (377, 131257), (493, 100373), (1103, 44863), (1547, 31987), (2639, 18751), (3451, 14339), (6409, 7721)]