54849834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1493}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 128884392

約数和(自身を除く): 74034558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 1493, 2041, 2826, 2986, 4082, 4479, 6123, 8958, 12246, 13437, 18369, 19409, 26874, 36738, 38818, 58227, 116454, 174681, 234401, 349362, 468802, 703203, 1406406, 2109609, 3047213, 4219218, 6094426, 9141639, 18283278, 27424917, 54849834]

約数ペア:

[(1, 54849834), (2, 27424917), (3, 18283278), (6, 9141639), (9, 6094426), (13, 4219218), (18, 3047213), (26, 2109609), (39, 1406406), (78, 703203), (117, 468802), (157, 349362), (234, 234401), (314, 174681), (471, 116454), (942, 58227), (1413, 38818), (1493, 36738), (2041, 26874), (2826, 19409), (2986, 18369), (4082, 13437), (4479, 12246), (6123, 8958)]