51077268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{128983}}^1$

素因数の和:129004

約数の個数: 36

約数和(自身を含む): 140850528

約数和(自身を除く): 89773260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 128983, 257966, 386949, 515932, 773898, 1160847, 1418813, 1547796, 2321694, 2837626, 4256439, 4643388, 5675252, 8512878, 12769317, 17025756, 25538634, 51077268]

約数ペア:

[(1, 51077268), (2, 25538634), (3, 17025756), (4, 12769317), (6, 8512878), (9, 5675252), (11, 4643388), (12, 4256439), (18, 2837626), (22, 2321694), (33, 1547796), (36, 1418813), (44, 1160847), (66, 773898), (99, 515932), (132, 386949), (198, 257966), (396, 128983)]