56502774

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 128720592

約数和(自身を除く): 72217818

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 1973, 3182, 3946, 4773, 5919, 9546, 11838, 14319, 17757, 28638, 35514, 73001, 84839, 146002, 169678, 219003, 254517, 438006, 509034, 657009, 763551, 1314018, 1527102, 3139043, 6278086, 9417129, 18834258, 28251387, 56502774]

約数ペア:

[(1, 56502774), (2, 28251387), (3, 18834258), (6, 9417129), (9, 6278086), (18, 3139043), (37, 1527102), (43, 1314018), (74, 763551), (86, 657009), (111, 509034), (129, 438006), (222, 254517), (258, 219003), (333, 169678), (387, 146002), (666, 84839), (774, 73001), (1591, 35514), (1973, 28638), (3182, 17757), (3946, 14319), (4773, 11838), (5919, 9546)]