55509944

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 132354000

約数和(自身を除く): 76844056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 76, 98, 116, 133, 152, 196, 203, 232, 257, 266, 392, 406, 514, 532, 551, 812, 931, 1028, 1064, 1102, 1421, 1624, 1799, 1862, 2056, 2204, 2842, 3598, 3724, 3857, 4408, 4883, 5684, 7196, 7448, 7453, 7714, 9766, 11368, 12593, 14392, 14906, 15428, 19532, 25186, 26999, 29812, 30856, 34181, 39064, 50372, 52171, 53998, 59624, 68362, 100744, 104342, 107996, 136724, 141607, 208684, 215992, 239267, 273448, 283214, 365197, 417368, 478534, 566428, 730394, 957068, 991249, 1132856, 1460788, 1914136, 1982498, 2921576, 3964996, 6938743, 7929992, 13877486, 27754972, 55509944]

約数ペア:

[(1, 55509944), (2, 27754972), (4, 13877486), (7, 7929992), (8, 6938743), (14, 3964996), (19, 2921576), (28, 1982498), (29, 1914136), (38, 1460788), (49, 1132856), (56, 991249), (58, 957068), (76, 730394), (98, 566428), (116, 478534), (133, 417368), (152, 365197), (196, 283214), (203, 273448), (232, 239267), (257, 215992), (266, 208684), (392, 141607), (406, 136724), (514, 107996), (532, 104342), (551, 100744), (812, 68362), (931, 59624), (1028, 53998), (1064, 52171), (1102, 50372), (1421, 39064), (1624, 34181), (1799, 30856), (1862, 29812), (2056, 26999), (2204, 25186), (2842, 19532), (3598, 15428), (3724, 14906), (3857, 14392), (4408, 12593), (4883, 11368), (5684, 9766), (7196, 7714), (7448, 7453)]