56439054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3527}}^1$

素因数の和:3669

約数の個数: 48

約数和(自身を含む): 140894208

約数和(自身を除く): 84455154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 3527, 5334, 7054, 8001, 10581, 16002, 21162, 24689, 31743, 49378, 63486, 74067, 148134, 222201, 444402, 447929, 895858, 1343787, 2687574, 3135503, 4031361, 6271006, 8062722, 9406509, 18813018, 28219527, 56439054]

約数ペア:

[(1, 56439054), (2, 28219527), (3, 18813018), (6, 9406509), (7, 8062722), (9, 6271006), (14, 4031361), (18, 3135503), (21, 2687574), (42, 1343787), (63, 895858), (126, 447929), (127, 444402), (254, 222201), (381, 148134), (762, 74067), (889, 63486), (1143, 49378), (1778, 31743), (2286, 24689), (2667, 21162), (3527, 16002), (5334, 10581), (7054, 8001)]