55324808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 141696000

約数和(自身を除く): 86371192

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 29, 38, 44, 56, 58, 76, 77, 88, 116, 133, 152, 154, 163, 203, 209, 232, 266, 308, 319, 326, 406, 418, 532, 551, 616, 638, 652, 812, 836, 1064, 1102, 1141, 1276, 1304, 1463, 1624, 1672, 1793, 2204, 2233, 2282, 2552, 2926, 3097, 3586, 3857, 4408, 4466, 4564, 4727, 5852, 6061, 6194, 7172, 7714, 8932, 9128, 9454, 11704, 12122, 12388, 12551, 14344, 15428, 17864, 18908, 21679, 24244, 24776, 25102, 30856, 33089, 34067, 37816, 42427, 43358, 48488, 50204, 51997, 66178, 68134, 84854, 86716, 89813, 100408, 103994, 132356, 136268, 169708, 173432, 179626, 207988, 238469, 264712, 272536, 339416, 359252, 363979, 415976, 476938, 628691, 718504, 727958, 953876, 987943, 1257382, 1455916, 1907752, 1975886, 2514764, 2911832, 3951772, 5029528, 6915601, 7903544, 13831202, 27662404, 55324808]

約数ペア:

[(1, 55324808), (2, 27662404), (4, 13831202), (7, 7903544), (8, 6915601), (11, 5029528), (14, 3951772), (19, 2911832), (22, 2514764), (28, 1975886), (29, 1907752), (38, 1455916), (44, 1257382), (56, 987943), (58, 953876), (76, 727958), (77, 718504), (88, 628691), (116, 476938), (133, 415976), (152, 363979), (154, 359252), (163, 339416), (203, 272536), (209, 264712), (232, 238469), (266, 207988), (308, 179626), (319, 173432), (326, 169708), (406, 136268), (418, 132356), (532, 103994), (551, 100408), (616, 89813), (638, 86716), (652, 84854), (812, 68134), (836, 66178), (1064, 51997), (1102, 50204), (1141, 48488), (1276, 43358), (1304, 42427), (1463, 37816), (1624, 34067), (1672, 33089), (1793, 30856), (2204, 25102), (2233, 24776), (2282, 24244), (2552, 21679), (2926, 18908), (3097, 17864), (3586, 15428), (3857, 14344), (4408, 12551), (4466, 12388), (4564, 12122), (4727, 11704), (5852, 9454), (6061, 9128), (6194, 8932), (7172, 7714)]