38273872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 92549632

約数和(自身を除く): 54275760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 97, 104, 112, 182, 194, 208, 271, 364, 388, 542, 679, 728, 776, 1084, 1261, 1358, 1456, 1552, 1897, 2168, 2522, 2716, 3523, 3794, 4336, 5044, 5432, 7046, 7588, 8827, 10088, 10864, 14092, 15176, 17654, 20176, 24661, 26287, 28184, 30352, 35308, 49322, 52574, 56368, 70616, 98644, 105148, 141232, 184009, 197288, 210296, 341731, 368018, 394576, 420592, 683462, 736036, 1366924, 1472072, 2392117, 2733848, 2944144, 4784234, 5467696, 9568468, 19136936, 38273872]

約数ペア:

[(1, 38273872), (2, 19136936), (4, 9568468), (7, 5467696), (8, 4784234), (13, 2944144), (14, 2733848), (16, 2392117), (26, 1472072), (28, 1366924), (52, 736036), (56, 683462), (91, 420592), (97, 394576), (104, 368018), (112, 341731), (182, 210296), (194, 197288), (208, 184009), (271, 141232), (364, 105148), (388, 98644), (542, 70616), (679, 56368), (728, 52574), (776, 49322), (1084, 35308), (1261, 30352), (1358, 28184), (1456, 26287), (1552, 24661), (1897, 20176), (2168, 17654), (2522, 15176), (2716, 14092), (3523, 10864), (3794, 10088), (4336, 8827), (5044, 7588), (5432, 7046)]