57022728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2591}}^1$

素因数の和:2738

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 107206392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2591, 2751, 3144, 3668, 5182, 5502, 7336, 7773, 10364, 11004, 15546, 18137, 20728, 22008, 31092, 36274, 54411, 62184, 72548, 108822, 145096, 217644, 339421, 435288, 678842, 1018263, 1357684, 2036526, 2375947, 2715368, 4073052, 4751894, 7127841, 8146104, 9503788, 14255682, 19007576, 28511364, 57022728]

約数ペア:

[(1, 57022728), (2, 28511364), (3, 19007576), (4, 14255682), (6, 9503788), (7, 8146104), (8, 7127841), (12, 4751894), (14, 4073052), (21, 2715368), (24, 2375947), (28, 2036526), (42, 1357684), (56, 1018263), (84, 678842), (131, 435288), (168, 339421), (262, 217644), (393, 145096), (524, 108822), (786, 72548), (917, 62184), (1048, 54411), (1572, 36274), (1834, 31092), (2591, 22008), (2751, 20728), (3144, 18137), (3668, 15546), (5182, 11004), (5502, 10364), (7336, 7773)]