800000036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{10313}}^1$

素因数の和:10412

約数の個数: 48

約数和(自身を含む): 1601062848

約数和(自身を除く): 801062812

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 164, 172, 451, 473, 902, 946, 1763, 1804, 1892, 3526, 7052, 10313, 19393, 20626, 38786, 41252, 77572, 113443, 226886, 422833, 443459, 453772, 845666, 886918, 1691332, 1773836, 4651163, 4878049, 9302326, 9756098, 18181819, 18604652, 19512196, 36363638, 72727276, 200000009, 400000018, 800000036]

約数ペア:

[(1, 800000036), (2, 400000018), (4, 200000009), (11, 72727276), (22, 36363638), (41, 19512196), (43, 18604652), (44, 18181819), (82, 9756098), (86, 9302326), (164, 4878049), (172, 4651163), (451, 1773836), (473, 1691332), (902, 886918), (946, 845666), (1763, 453772), (1804, 443459), (1892, 422833), (3526, 226886), (7052, 113443), (10313, 77572), (19393, 41252), (20626, 38786)]