43521184

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 98981568

約数和(自身を除く): 55460384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2003, 2716, 3104, 4006, 5432, 8012, 10864, 14021, 16024, 21728, 28042, 32048, 56084, 64096, 112168, 194291, 224336, 388582, 448672, 777164, 1360037, 1554328, 2720074, 3108656, 5440148, 6217312, 10880296, 21760592, 43521184]

約数ペア:

[(1, 43521184), (2, 21760592), (4, 10880296), (7, 6217312), (8, 5440148), (14, 3108656), (16, 2720074), (28, 1554328), (32, 1360037), (56, 777164), (97, 448672), (112, 388582), (194, 224336), (224, 194291), (388, 112168), (679, 64096), (776, 56084), (1358, 32048), (1552, 28042), (2003, 21728), (2716, 16024), (3104, 14021), (4006, 10864), (5432, 8012)]