55281258

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{2503}}^1$

素因数の和:2923

約数の個数: 32

約数和(自身を含む): 123196800

約数和(自身を除く): 67915542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 2454, 2503, 3681, 5006, 7362, 7509, 11043, 15018, 22086, 22527, 45054, 67581, 135162, 1023727, 2047454, 3071181, 6142362, 9213543, 18427086, 27640629, 55281258]

約数ペア:

[(1, 55281258), (2, 27640629), (3, 18427086), (6, 9213543), (9, 6142362), (18, 3071181), (27, 2047454), (54, 1023727), (409, 135162), (818, 67581), (1227, 45054), (2454, 22527), (2503, 22086), (3681, 15018), (5006, 11043), (7362, 7509)]