51078976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 84

約数和(自身を含む): 114599212

約数和(自身を除く): 63520236

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 73, 104, 116, 146, 208, 232, 292, 377, 416, 464, 584, 754, 832, 841, 928, 949, 1168, 1508, 1682, 1856, 1898, 2117, 2336, 3016, 3364, 3796, 4234, 4672, 6032, 6728, 7592, 8468, 10933, 12064, 13456, 15184, 16936, 21866, 24128, 26912, 27521, 30368, 33872, 43732, 53824, 55042, 60736, 61393, 67744, 87464, 110084, 122786, 135488, 174928, 220168, 245572, 349856, 440336, 491144, 699712, 798109, 880672, 982288, 1596218, 1761344, 1964576, 3192436, 3929152, 6384872, 12769744, 25539488, 51078976]

約数ペア:

[(1, 51078976), (2, 25539488), (4, 12769744), (8, 6384872), (13, 3929152), (16, 3192436), (26, 1964576), (29, 1761344), (32, 1596218), (52, 982288), (58, 880672), (64, 798109), (73, 699712), (104, 491144), (116, 440336), (146, 349856), (208, 245572), (232, 220168), (292, 174928), (377, 135488), (416, 122786), (464, 110084), (584, 87464), (754, 67744), (832, 61393), (841, 60736), (928, 55042), (949, 53824), (1168, 43732), (1508, 33872), (1682, 30368), (1856, 27521), (1898, 26912), (2117, 24128), (2336, 21866), (3016, 16936), (3364, 15184), (3796, 13456), (4234, 12064), (4672, 10933), (6032, 8468), (6728, 7592)]