55655024

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 110417040

約数和(自身を除く): 54762016

約数列:

[1, 2, 4, 8, 16, 67, 134, 193, 268, 269, 386, 536, 538, 772, 1072, 1076, 1544, 2152, 3088, 4304, 12931, 18023, 25862, 36046, 51724, 51917, 72092, 103448, 103834, 144184, 206896, 207668, 288368, 415336, 830672, 3478439, 6956878, 13913756, 27827512, 55655024]

約数ペア:

[(1, 55655024), (2, 27827512), (4, 13913756), (8, 6956878), (16, 3478439), (67, 830672), (134, 415336), (193, 288368), (268, 207668), (269, 206896), (386, 144184), (536, 103834), (538, 103448), (772, 72092), (1072, 51917), (1076, 51724), (1544, 36046), (2152, 25862), (3088, 18023), (4304, 12931)]