40806152

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 80075520

約数和(自身を除く): 39269368

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 2647, 3854, 5294, 7708, 10588, 15416, 21176, 108527, 124409, 217054, 248818, 434108, 497636, 868216, 995272, 5100769, 10201538, 20403076, 40806152]

約数ペア:

[(1, 40806152), (2, 20403076), (4, 10201538), (8, 5100769), (41, 995272), (47, 868216), (82, 497636), (94, 434108), (164, 248818), (188, 217054), (328, 124409), (376, 108527), (1927, 21176), (2647, 15416), (3854, 10588), (5294, 7708)]