56249172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223211}}^1$

素因数の和:223228

約数の個数: 36

約数和(自身を含む): 162498336

約数和(自身を除く): 106249164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 223211, 446422, 669633, 892844, 1339266, 1562477, 2008899, 2678532, 3124954, 4017798, 4687431, 6249908, 8035596, 9374862, 14062293, 18749724, 28124586, 56249172]

約数ペア:

[(1, 56249172), (2, 28124586), (3, 18749724), (4, 14062293), (6, 9374862), (7, 8035596), (9, 6249908), (12, 4687431), (14, 4017798), (18, 3124954), (21, 2678532), (28, 2008899), (36, 1562477), (42, 1339266), (63, 892844), (84, 669633), (126, 446422), (252, 223211)]