51166242

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{2411}}^1$

素因数の和:2556

約数の個数: 40

約数和(自身を含む): 115573392

約数和(自身を除く): 64407150

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 2411, 3537, 4822, 7074, 7233, 10611, 14466, 21222, 21699, 43398, 65097, 130194, 195291, 315841, 390582, 631682, 947523, 1895046, 2842569, 5685138, 8527707, 17055414, 25583121, 51166242]

約数ペア:

[(1, 51166242), (2, 25583121), (3, 17055414), (6, 8527707), (9, 5685138), (18, 2842569), (27, 1895046), (54, 947523), (81, 631682), (131, 390582), (162, 315841), (262, 195291), (393, 130194), (786, 65097), (1179, 43398), (2358, 21699), (2411, 21222), (3537, 14466), (4822, 10611), (7074, 7233)]