55689738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4127}}^1$

素因数の和:4318

約数の個数: 32

約数和(自身を含む): 120669696

約数和(自身を除く): 64979958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4127, 4498, 6747, 8254, 12381, 13494, 24762, 53651, 107302, 160953, 321906, 713971, 1427942, 2141913, 4283826, 9281623, 18563246, 27844869, 55689738]

約数ペア:

[(1, 55689738), (2, 27844869), (3, 18563246), (6, 9281623), (13, 4283826), (26, 2141913), (39, 1427942), (78, 713971), (173, 321906), (346, 160953), (519, 107302), (1038, 53651), (2249, 24762), (4127, 13494), (4498, 12381), (6747, 8254)]