54557334

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 141926400

約数和(自身を除く): 87369066

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 46, 54, 62, 69, 78, 93, 109, 117, 138, 186, 207, 218, 234, 279, 299, 327, 351, 403, 414, 558, 598, 621, 654, 702, 713, 806, 837, 897, 981, 1209, 1242, 1417, 1426, 1674, 1794, 1962, 2139, 2418, 2507, 2691, 2834, 2943, 3379, 3627, 4251, 4278, 5014, 5382, 5886, 6417, 6758, 7254, 7521, 8073, 8502, 9269, 10137, 10881, 12753, 12834, 15042, 16146, 18538, 19251, 20274, 21762, 22563, 25506, 27807, 30411, 32591, 38259, 38502, 43927, 45126, 55614, 60822, 65182, 67689, 76518, 77717, 83421, 87854, 91233, 97773, 131781, 135378, 155434, 166842, 182466, 195546, 233151, 250263, 263562, 293319, 395343, 466302, 500526, 586638, 699453, 790686, 879957, 1010321, 1186029, 1398906, 1759914, 2020642, 2098359, 2372058, 3030963, 4196718, 6061926, 9092889, 18185778, 27278667, 54557334]

約数ペア:

[(1, 54557334), (2, 27278667), (3, 18185778), (6, 9092889), (9, 6061926), (13, 4196718), (18, 3030963), (23, 2372058), (26, 2098359), (27, 2020642), (31, 1759914), (39, 1398906), (46, 1186029), (54, 1010321), (62, 879957), (69, 790686), (78, 699453), (93, 586638), (109, 500526), (117, 466302), (138, 395343), (186, 293319), (207, 263562), (218, 250263), (234, 233151), (279, 195546), (299, 182466), (327, 166842), (351, 155434), (403, 135378), (414, 131781), (558, 97773), (598, 91233), (621, 87854), (654, 83421), (702, 77717), (713, 76518), (806, 67689), (837, 65182), (897, 60822), (981, 55614), (1209, 45126), (1242, 43927), (1417, 38502), (1426, 38259), (1674, 32591), (1794, 30411), (1962, 27807), (2139, 25506), (2418, 22563), (2507, 21762), (2691, 20274), (2834, 19251), (2943, 18538), (3379, 16146), (3627, 15042), (4251, 12834), (4278, 12753), (5014, 10881), (5382, 10137), (5886, 9269), (6417, 8502), (6758, 8073), (7254, 7521)]