39865504

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5789

約数の個数: 48

約数和(自身を含む): 92606976

約数和(自身を除く): 52741472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 5741, 6944, 11482, 22964, 40187, 45928, 80374, 91856, 160748, 177971, 183712, 321496, 355942, 642992, 711884, 1245797, 1285984, 1423768, 2491594, 2847536, 4983188, 5695072, 9966376, 19932752, 39865504]

約数ペア:

[(1, 39865504), (2, 19932752), (4, 9966376), (7, 5695072), (8, 4983188), (14, 2847536), (16, 2491594), (28, 1423768), (31, 1285984), (32, 1245797), (56, 711884), (62, 642992), (112, 355942), (124, 321496), (217, 183712), (224, 177971), (248, 160748), (434, 91856), (496, 80374), (868, 45928), (992, 40187), (1736, 22964), (3472, 11482), (5741, 6944)]