55121132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^2$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 107493288

約数和(自身を除く): 52372156

約数列:

[1, 2, 4, 11, 22, 44, 73, 131, 146, 262, 292, 524, 803, 1441, 1606, 2882, 3212, 5764, 9563, 17161, 19126, 34322, 38252, 68644, 105193, 188771, 210386, 377542, 420772, 755084, 1252753, 2505506, 5011012, 13780283, 27560566, 55121132]

約数ペア:

[(1, 55121132), (2, 27560566), (4, 13780283), (11, 5011012), (22, 2505506), (44, 1252753), (73, 755084), (131, 420772), (146, 377542), (262, 210386), (292, 188771), (524, 105193), (803, 68644), (1441, 38252), (1606, 34322), (2882, 19126), (3212, 17161), (5764, 9563)]