49431404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 101352384

約数和(自身を除く): 51920980

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 53, 82, 94, 106, 121, 164, 188, 212, 242, 451, 484, 517, 583, 902, 1034, 1166, 1804, 1927, 2068, 2173, 2332, 2491, 3854, 4346, 4961, 4982, 5687, 6413, 7708, 8692, 9922, 9964, 11374, 12826, 19844, 21197, 22748, 23903, 25652, 27401, 42394, 47806, 54802, 84788, 95612, 102131, 109604, 204262, 233167, 262933, 301411, 408524, 466334, 525866, 602822, 932668, 1051732, 1123441, 1205644, 2246882, 4493764, 12357851, 24715702, 49431404]

約数ペア:

[(1, 49431404), (2, 24715702), (4, 12357851), (11, 4493764), (22, 2246882), (41, 1205644), (44, 1123441), (47, 1051732), (53, 932668), (82, 602822), (94, 525866), (106, 466334), (121, 408524), (164, 301411), (188, 262933), (212, 233167), (242, 204262), (451, 109604), (484, 102131), (517, 95612), (583, 84788), (902, 54802), (1034, 47806), (1166, 42394), (1804, 27401), (1927, 25652), (2068, 23903), (2173, 22748), (2332, 21197), (2491, 19844), (3854, 12826), (4346, 11374), (4961, 9964), (4982, 9922), (5687, 8692), (6413, 7708)]