55699358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 100559232

約数和(自身を除く): 44859874

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 169, 211, 286, 338, 422, 781, 923, 1562, 1846, 1859, 2321, 2743, 3718, 4642, 5486, 10153, 11999, 14981, 20306, 23998, 29962, 30173, 35659, 60346, 71318, 131989, 164791, 194753, 263978, 329582, 389506, 392249, 784498, 2142283, 2531789, 4284566, 5063578, 27849679, 55699358]

約数ペア:

[(1, 55699358), (2, 27849679), (11, 5063578), (13, 4284566), (22, 2531789), (26, 2142283), (71, 784498), (142, 392249), (143, 389506), (169, 329582), (211, 263978), (286, 194753), (338, 164791), (422, 131989), (781, 71318), (923, 60346), (1562, 35659), (1846, 30173), (1859, 29962), (2321, 23998), (2743, 20306), (3718, 14981), (4642, 11999), (5486, 10153)]