55181268

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{28921}}^1$

素因数の和:28984

約数の個数: 36

約数和(自身を含む): 142122708

約数和(自身を除く): 86941440

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 28921, 57842, 86763, 115684, 173526, 260289, 347052, 520578, 1041156, 1532813, 3065626, 4598439, 6131252, 9196878, 13795317, 18393756, 27590634, 55181268]

約数ペア:

[(1, 55181268), (2, 27590634), (3, 18393756), (4, 13795317), (6, 9196878), (9, 6131252), (12, 4598439), (18, 3065626), (36, 1532813), (53, 1041156), (106, 520578), (159, 347052), (212, 260289), (318, 173526), (477, 115684), (636, 86763), (954, 57842), (1908, 28921)]