55242132

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 141087744

約数和(自身を除く): 85845612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 431, 862, 971, 1293, 1724, 1942, 2586, 2913, 3884, 4741, 5172, 5826, 9482, 10681, 11652, 14223, 18964, 21362, 28446, 32043, 42724, 56892, 64086, 128172, 418501, 837002, 1255503, 1674004, 2511006, 4603511, 5022012, 9207022, 13810533, 18414044, 27621066, 55242132]

約数ペア:

[(1, 55242132), (2, 27621066), (3, 18414044), (4, 13810533), (6, 9207022), (11, 5022012), (12, 4603511), (22, 2511006), (33, 1674004), (44, 1255503), (66, 837002), (132, 418501), (431, 128172), (862, 64086), (971, 56892), (1293, 42724), (1724, 32043), (1942, 28446), (2586, 21362), (2913, 18964), (3884, 14223), (4741, 11652), (5172, 10681), (5826, 9482)]