55747278

素因数分解:

$2^1\times 3^4\times {\mathrm{193}}^1\times {\mathrm{1783}}^1$

素因数の和:1990

約数の個数: 40

約数和(自身を含む): 125632848

約数和(自身を除く): 69885570

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 386, 579, 1158, 1737, 1783, 3474, 3566, 5211, 5349, 10422, 10698, 15633, 16047, 31266, 32094, 48141, 96282, 144423, 288846, 344119, 688238, 1032357, 2064714, 3097071, 6194142, 9291213, 18582426, 27873639, 55747278]

約数ペア:

[(1, 55747278), (2, 27873639), (3, 18582426), (6, 9291213), (9, 6194142), (18, 3097071), (27, 2064714), (54, 1032357), (81, 688238), (162, 344119), (193, 288846), (386, 144423), (579, 96282), (1158, 48141), (1737, 32094), (1783, 31266), (3474, 16047), (3566, 15633), (5211, 10698), (5349, 10422)]