47921137376

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 115282621440

約数和(自身を除く): 67361484064

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 61, 92, 112, 122, 139, 161, 184, 224, 244, 278, 322, 368, 427, 488, 556, 644, 736, 854, 973, 976, 1097, 1112, 1288, 1403, 1708, 1946, 1952, 2194, 2224, 2576, 2806, 3197, 3416, 3892, 4388, 4448, 5152, 5612, 6394, 6832, 7679, 7784, 8479, 8776, 9821, 11224, 12788, 13664, 15358, 15568, 16958, 17552, 19642, 22379, 22448, 25231, 25576, 30716, 31136, 33916, 35104, 39284, 44758, 44896, 50462, 51152, 59353, 61432, 66917, 67832, 78568, 89516, 100924, 102304, 118706, 122864, 133834, 135664, 152483, 157136, 176617, 179032, 195017, 201848, 237412, 245728, 267668, 271328, 304966, 314272, 353234, 358064, 390034, 403696, 468419, 474824, 535336, 609932, 706468, 716128, 780068, 807392, 936838, 949648, 1067381, 1070672, 1219864, 1365119, 1412936, 1539091, 1560136, 1873676, 1899296, 2134762, 2141344, 2439728, 2730238, 2825872, 3078182, 3120272, 3507109, 3747352, 4269524, 4879456, 5460476, 5651744, 6156364, 6240544, 7014218, 7494704, 8539048, 9301463, 10773637, 10920952, 12312728, 14028436, 14989408, 17078096, 18602926, 21547274, 21841904, 24549763, 24625456, 28056872, 34156192, 37205852, 43094548, 43683808, 49099526, 49250912, 56113744, 65110241, 74411704, 86189096, 98199052, 112227488, 130220482, 148823408, 172378192, 196398104, 213933649, 260440964, 297646816, 344756384, 392796208, 427867298, 520881928, 785592416, 855734596, 1041763856, 1497535543, 1711469192, 2083527712, 2995071086, 3422938384, 5990142172, 6845876768, 11980284344, 23960568688, 47921137376]

約数ペア:

[(1, 47921137376), (2, 23960568688), (4, 11980284344), (7, 6845876768), (8, 5990142172), (14, 3422938384), (16, 2995071086), (23, 2083527712), (28, 1711469192), (32, 1497535543), (46, 1041763856), (56, 855734596), (61, 785592416), (92, 520881928), (112, 427867298), (122, 392796208), (139, 344756384), (161, 297646816), (184, 260440964), (224, 213933649), (244, 196398104), (278, 172378192), (322, 148823408), (368, 130220482), (427, 112227488), (488, 98199052), (556, 86189096), (644, 74411704), (736, 65110241), (854, 56113744), (973, 49250912), (976, 49099526), (1097, 43683808), (1112, 43094548), (1288, 37205852), (1403, 34156192), (1708, 28056872), (1946, 24625456), (1952, 24549763), (2194, 21841904), (2224, 21547274), (2576, 18602926), (2806, 17078096), (3197, 14989408), (3416, 14028436), (3892, 12312728), (4388, 10920952), (4448, 10773637), (5152, 9301463), (5612, 8539048), (6394, 7494704), (6832, 7014218), (7679, 6240544), (7784, 6156364), (8479, 5651744), (8776, 5460476), (9821, 4879456), (11224, 4269524), (12788, 3747352), (13664, 3507109), (15358, 3120272), (15568, 3078182), (16958, 2825872), (17552, 2730238), (19642, 2439728), (22379, 2141344), (22448, 2134762), (25231, 1899296), (25576, 1873676), (30716, 1560136), (31136, 1539091), (33916, 1412936), (35104, 1365119), (39284, 1219864), (44758, 1070672), (44896, 1067381), (50462, 949648), (51152, 936838), (59353, 807392), (61432, 780068), (66917, 716128), (67832, 706468), (78568, 609932), (89516, 535336), (100924, 474824), (102304, 468419), (118706, 403696), (122864, 390034), (133834, 358064), (135664, 353234), (152483, 314272), (157136, 304966), (176617, 271328), (179032, 267668), (195017, 245728), (201848, 237412)]