55754406

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 126781200

約数和(自身を除く): 71026794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 486, 534, 801, 1289, 1602, 2403, 2578, 3867, 4806, 7209, 7734, 11601, 14418, 21627, 23202, 34803, 43254, 69606, 104409, 114721, 208818, 229442, 313227, 344163, 626454, 688326, 1032489, 2064978, 3097467, 6194934, 9292401, 18584802, 27877203, 55754406]

約数ペア:

[(1, 55754406), (2, 27877203), (3, 18584802), (6, 9292401), (9, 6194934), (18, 3097467), (27, 2064978), (54, 1032489), (81, 688326), (89, 626454), (162, 344163), (178, 313227), (243, 229442), (267, 208818), (486, 114721), (534, 104409), (801, 69606), (1289, 43254), (1602, 34803), (2403, 23202), (2578, 21627), (3867, 14418), (4806, 11601), (7209, 7734)]