53556282

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 85789638

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 46, 54, 62, 69, 78, 93, 107, 117, 138, 186, 207, 214, 234, 279, 299, 321, 351, 403, 414, 558, 598, 621, 642, 702, 713, 806, 837, 897, 963, 1209, 1242, 1391, 1426, 1674, 1794, 1926, 2139, 2418, 2461, 2691, 2782, 2889, 3317, 3627, 4173, 4278, 4922, 5382, 5778, 6417, 6634, 7254, 7383, 8073, 8346, 9269, 9951, 10881, 12519, 12834, 14766, 16146, 18538, 19251, 19902, 21762, 22149, 25038, 27807, 29853, 31993, 37557, 38502, 43121, 44298, 55614, 59706, 63986, 66447, 75114, 76291, 83421, 86242, 89559, 95979, 129363, 132894, 152582, 166842, 179118, 191958, 228873, 250263, 258726, 287937, 388089, 457746, 500526, 575874, 686619, 776178, 863811, 991783, 1164267, 1373238, 1727622, 1983566, 2059857, 2328534, 2975349, 4119714, 5950698, 8926047, 17852094, 26778141, 53556282]

約数ペア:

[(1, 53556282), (2, 26778141), (3, 17852094), (6, 8926047), (9, 5950698), (13, 4119714), (18, 2975349), (23, 2328534), (26, 2059857), (27, 1983566), (31, 1727622), (39, 1373238), (46, 1164267), (54, 991783), (62, 863811), (69, 776178), (78, 686619), (93, 575874), (107, 500526), (117, 457746), (138, 388089), (186, 287937), (207, 258726), (214, 250263), (234, 228873), (279, 191958), (299, 179118), (321, 166842), (351, 152582), (403, 132894), (414, 129363), (558, 95979), (598, 89559), (621, 86242), (642, 83421), (702, 76291), (713, 75114), (806, 66447), (837, 63986), (897, 59706), (963, 55614), (1209, 44298), (1242, 43121), (1391, 38502), (1426, 37557), (1674, 31993), (1794, 29853), (1926, 27807), (2139, 25038), (2418, 22149), (2461, 21762), (2691, 19902), (2782, 19251), (2889, 18538), (3317, 16146), (3627, 14766), (4173, 12834), (4278, 12519), (4922, 10881), (5382, 9951), (5778, 9269), (6417, 8346), (6634, 8073), (7254, 7383)]