51120846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 127012704

約数和(自身を除く): 75891858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 433, 866, 937, 1299, 1874, 2598, 2811, 3031, 3897, 5622, 6062, 6559, 7794, 8433, 9093, 13118, 16866, 18186, 19677, 27279, 39354, 54558, 59031, 118062, 405721, 811442, 1217163, 2434326, 2840047, 3651489, 5680094, 7302978, 8520141, 17040282, 25560423, 51120846]

約数ペア:

[(1, 51120846), (2, 25560423), (3, 17040282), (6, 8520141), (7, 7302978), (9, 5680094), (14, 3651489), (18, 2840047), (21, 2434326), (42, 1217163), (63, 811442), (126, 405721), (433, 118062), (866, 59031), (937, 54558), (1299, 39354), (1874, 27279), (2598, 19677), (2811, 18186), (3031, 16866), (3897, 13118), (5622, 9093), (6062, 8433), (6559, 7794)]