54558438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 125632512

約数和(自身を除く): 71074074

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 127, 138, 253, 254, 283, 381, 506, 566, 759, 762, 849, 1397, 1518, 1698, 2794, 2921, 3113, 4191, 5842, 6226, 6509, 8382, 8763, 9339, 13018, 17526, 18678, 19527, 32131, 35941, 39054, 64262, 71599, 71882, 96393, 107823, 143198, 192786, 214797, 215646, 395351, 429594, 790702, 826643, 1186053, 1653286, 2372106, 2479929, 4959858, 9093073, 18186146, 27279219, 54558438]

約数ペア:

[(1, 54558438), (2, 27279219), (3, 18186146), (6, 9093073), (11, 4959858), (22, 2479929), (23, 2372106), (33, 1653286), (46, 1186053), (66, 826643), (69, 790702), (127, 429594), (138, 395351), (253, 215646), (254, 214797), (283, 192786), (381, 143198), (506, 107823), (566, 96393), (759, 71882), (762, 71599), (849, 64262), (1397, 39054), (1518, 35941), (1698, 32131), (2794, 19527), (2921, 18678), (3113, 17526), (4191, 13018), (5842, 9339), (6226, 8763), (6509, 8382)]