56132171.000000000

素因数分解:

$2^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 356707824

約数和(自身を除く): 206588288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 61, 73, 86, 98, 112, 122, 146, 172, 196, 244, 292, 301, 344, 392, 427, 488, 511, 584, 602, 688, 784, 854, 976, 1022, 1168, 1204, 1708, 2044, 2107, 2408, 2623, 2989, 3139, 3416, 3577, 4088, 4214, 4453, 4816, 5246, 5978, 6278, 6832, 7154, 8176, 8428, 8906, 10492, 11956, 12556, 14308, 16856, 17812, 18361, 20984, 21973, 23912, 25112, 28616, 31171, 33712, 35624, 36722, 41968, 43946, 47824, 50224, 57232, 62342, 71248, 73444, 87892, 124684, 128527, 146888, 153811, 175784, 191479, 218197, 249368, 257054, 293776, 307622, 351568, 382958, 436394, 498736, 514108, 615244, 765916, 872788, 1028216, 1230488, 1340353, 1531832, 1745576, 2056432, 2460976, 2680706, 3063664, 3491152, 5361412, 9382471, 10722824, 18764942, 21445648, 37529884, 75059768, 150119536]

約数ペア:

[(1, 150119536), (2, 75059768), (4, 37529884), (7, 21445648), (8, 18764942), (14, 10722824), (16, 9382471), (28, 5361412), (43, 3491152), (49, 3063664), (56, 2680706), (61, 2460976), (73, 2056432), (86, 1745576), (98, 1531832), (112, 1340353), (122, 1230488), (146, 1028216), (172, 872788), (196, 765916), (244, 615244), (292, 514108), (301, 498736), (344, 436394), (392, 382958), (427, 351568), (488, 307622), (511, 293776), (584, 257054), (602, 249368), (688, 218197), (784, 191479), (854, 175784), (976, 153811), (1022, 146888), (1168, 128527), (1204, 124684), (1708, 87892), (2044, 73444), (2107, 71248), (2408, 62342), (2623, 57232), (2989, 50224), (3139, 47824), (3416, 43946), (3577, 41968), (4088, 36722), (4214, 35624), (4453, 33712), (4816, 31171), (5246, 28616), (5978, 25112), (6278, 23912), (6832, 21973), (7154, 20984), (8176, 18361), (8428, 17812), (8906, 16856), (10492, 14308), (11956, 12556)]