47178824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 120960000

約数和(自身を除く): 73781176

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 29, 38, 44, 56, 58, 76, 77, 88, 116, 133, 139, 152, 154, 203, 209, 232, 266, 278, 308, 319, 406, 418, 532, 551, 556, 616, 638, 812, 836, 973, 1064, 1102, 1112, 1276, 1463, 1529, 1624, 1672, 1946, 2204, 2233, 2552, 2641, 2926, 3058, 3857, 3892, 4031, 4408, 4466, 5282, 5852, 6061, 6116, 7714, 7784, 8062, 8932, 10564, 10703, 11704, 12122, 12232, 15428, 16124, 17864, 18487, 21128, 21406, 24244, 28217, 29051, 30856, 32248, 36974, 42427, 42812, 44341, 48488, 56434, 58102, 73948, 76589, 84854, 85624, 88682, 112868, 116204, 147896, 153178, 169708, 177364, 203357, 225736, 232408, 306356, 310387, 339416, 354728, 406714, 536123, 612712, 620774, 813428, 842479, 1072246, 1241548, 1626856, 1684958, 2144492, 2483096, 3369916, 4288984, 5897353, 6739832, 11794706, 23589412, 47178824]

約数ペア:

[(1, 47178824), (2, 23589412), (4, 11794706), (7, 6739832), (8, 5897353), (11, 4288984), (14, 3369916), (19, 2483096), (22, 2144492), (28, 1684958), (29, 1626856), (38, 1241548), (44, 1072246), (56, 842479), (58, 813428), (76, 620774), (77, 612712), (88, 536123), (116, 406714), (133, 354728), (139, 339416), (152, 310387), (154, 306356), (203, 232408), (209, 225736), (232, 203357), (266, 177364), (278, 169708), (308, 153178), (319, 147896), (406, 116204), (418, 112868), (532, 88682), (551, 85624), (556, 84854), (616, 76589), (638, 73948), (812, 58102), (836, 56434), (973, 48488), (1064, 44341), (1102, 42812), (1112, 42427), (1276, 36974), (1463, 32248), (1529, 30856), (1624, 29051), (1672, 28217), (1946, 24244), (2204, 21406), (2233, 21128), (2552, 18487), (2641, 17864), (2926, 16124), (3058, 15428), (3857, 12232), (3892, 12122), (4031, 11704), (4408, 10703), (4466, 10564), (5282, 8932), (5852, 8062), (6061, 7784), (6116, 7714)]