55629756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16981}}^1$

素因数の和:17011

約数の個数: 72

約数和(自身を含む): 173080544

約数和(自身を除く): 117450788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 16981, 33962, 50943, 67924, 101886, 118867, 152829, 203772, 220753, 237734, 305658, 356601, 441506, 475468, 611316, 662259, 713202, 883012, 1069803, 1324518, 1426404, 1545271, 1986777, 2139606, 2649036, 3090542, 3973554, 4279212, 4635813, 6181084, 7947108, 9271626, 13907439, 18543252, 27814878, 55629756]

約数ペア:

[(1, 55629756), (2, 27814878), (3, 18543252), (4, 13907439), (6, 9271626), (7, 7947108), (9, 6181084), (12, 4635813), (13, 4279212), (14, 3973554), (18, 3090542), (21, 2649036), (26, 2139606), (28, 1986777), (36, 1545271), (39, 1426404), (42, 1324518), (52, 1069803), (63, 883012), (78, 713202), (84, 662259), (91, 611316), (117, 475468), (126, 441506), (156, 356601), (182, 305658), (234, 237734), (252, 220753), (273, 203772), (364, 152829), (468, 118867), (546, 101886), (819, 67924), (1092, 50943), (1638, 33962), (3276, 16981)]