55481244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 169870848

約数和(自身を除く): 114389604

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 47, 52, 69, 78, 84, 91, 92, 94, 138, 141, 156, 161, 182, 188, 273, 276, 282, 299, 322, 329, 364, 483, 546, 564, 598, 611, 644, 658, 897, 966, 987, 1081, 1092, 1196, 1222, 1316, 1794, 1833, 1932, 1974, 2093, 2162, 2209, 2444, 3243, 3588, 3666, 3948, 4186, 4277, 4324, 4418, 6279, 6486, 6627, 7332, 7567, 8372, 8554, 8836, 12558, 12831, 12972, 13254, 14053, 15134, 15463, 17108, 22701, 25116, 25662, 26508, 28106, 28717, 30268, 30926, 42159, 45402, 46389, 50807, 51324, 56212, 57434, 61852, 84318, 86151, 90804, 92778, 98371, 101614, 114868, 152421, 168636, 172302, 185556, 196742, 201019, 203228, 295113, 304842, 344604, 355649, 393484, 402038, 590226, 603057, 609684, 660491, 711298, 804076, 1066947, 1180452, 1206114, 1320982, 1422596, 1981473, 2133894, 2412228, 2641964, 3962946, 4267788, 4623437, 7925892, 9246874, 13870311, 18493748, 27740622, 55481244]

約数ペア:

[(1, 55481244), (2, 27740622), (3, 18493748), (4, 13870311), (6, 9246874), (7, 7925892), (12, 4623437), (13, 4267788), (14, 3962946), (21, 2641964), (23, 2412228), (26, 2133894), (28, 1981473), (39, 1422596), (42, 1320982), (46, 1206114), (47, 1180452), (52, 1066947), (69, 804076), (78, 711298), (84, 660491), (91, 609684), (92, 603057), (94, 590226), (138, 402038), (141, 393484), (156, 355649), (161, 344604), (182, 304842), (188, 295113), (273, 203228), (276, 201019), (282, 196742), (299, 185556), (322, 172302), (329, 168636), (364, 152421), (483, 114868), (546, 101614), (564, 98371), (598, 92778), (611, 90804), (644, 86151), (658, 84318), (897, 61852), (966, 57434), (987, 56212), (1081, 51324), (1092, 50807), (1196, 46389), (1222, 45402), (1316, 42159), (1794, 30926), (1833, 30268), (1932, 28717), (1974, 28106), (2093, 26508), (2162, 25662), (2209, 25116), (2444, 22701), (3243, 17108), (3588, 15463), (3666, 15134), (3948, 14053), (4186, 13254), (4277, 12972), (4324, 12831), (4418, 12558), (6279, 8836), (6486, 8554), (6627, 8372), (7332, 7567)]