56165748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1361}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 138815040

約数和(自身を除く): 82649292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 181, 228, 362, 543, 724, 1086, 1361, 2172, 2722, 3439, 4083, 5444, 6878, 8166, 10317, 13756, 16332, 20634, 25859, 41268, 51718, 77577, 103436, 155154, 246341, 310308, 492682, 739023, 985364, 1478046, 2956092, 4680479, 9360958, 14041437, 18721916, 28082874, 56165748]

約数ペア:

[(1, 56165748), (2, 28082874), (3, 18721916), (4, 14041437), (6, 9360958), (12, 4680479), (19, 2956092), (38, 1478046), (57, 985364), (76, 739023), (114, 492682), (181, 310308), (228, 246341), (362, 155154), (543, 103436), (724, 77577), (1086, 51718), (1361, 41268), (2172, 25859), (2722, 20634), (3439, 16332), (4083, 13756), (5444, 10317), (6878, 8166)]