3670268540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{40253}}^1$

素因数の和:40406

約数の個数: 48

約数和(自身を含む): 7952902272

約数和(自身を除く): 4282633732

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 97, 188, 194, 235, 388, 470, 485, 940, 970, 1940, 4559, 9118, 18236, 22795, 40253, 45590, 80506, 91180, 161012, 201265, 402530, 805060, 1891891, 3783782, 3904541, 7567564, 7809082, 9459455, 15618164, 18918910, 19522705, 37837820, 39045410, 78090820, 183513427, 367026854, 734053708, 917567135, 1835134270, 3670268540]

約数ペア:

[(1, 3670268540), (2, 1835134270), (4, 917567135), (5, 734053708), (10, 367026854), (20, 183513427), (47, 78090820), (94, 39045410), (97, 37837820), (188, 19522705), (194, 18918910), (235, 15618164), (388, 9459455), (470, 7809082), (485, 7567564), (940, 3904541), (970, 3783782), (1940, 1891891), (4559, 805060), (9118, 402530), (18236, 201265), (22795, 161012), (40253, 91180), (45590, 80506)]