50889938

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 39201070

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 121, 223, 242, 253, 446, 451, 506, 902, 943, 1886, 2453, 2783, 4906, 4961, 5129, 5566, 9143, 9922, 10258, 10373, 18286, 20746, 26983, 53966, 56419, 100573, 112838, 114103, 201146, 210289, 228206, 420578, 620609, 1106303, 1241218, 2212606, 2313179, 4626358, 25444969, 50889938]

約数ペア:

[(1, 50889938), (2, 25444969), (11, 4626358), (22, 2313179), (23, 2212606), (41, 1241218), (46, 1106303), (82, 620609), (121, 420578), (223, 228206), (242, 210289), (253, 201146), (446, 114103), (451, 112838), (506, 100573), (902, 56419), (943, 53966), (1886, 26983), (2453, 20746), (2783, 18286), (4906, 10373), (4961, 10258), (5129, 9922), (5566, 9143)]