55605204

素因数分解:

$2^2\times 3^6\times {\mathrm{19069}}^1$

素因数の和:19091

約数の個数: 42

約数和(自身を含む): 145904570

約数和(自身を除く): 90299366

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 19069, 38138, 57207, 76276, 114414, 171621, 228828, 343242, 514863, 686484, 1029726, 1544589, 2059452, 3089178, 4633767, 6178356, 9267534, 13901301, 18535068, 27802602, 55605204]

約数ペア:

[(1, 55605204), (2, 27802602), (3, 18535068), (4, 13901301), (6, 9267534), (9, 6178356), (12, 4633767), (18, 3089178), (27, 2059452), (36, 1544589), (54, 1029726), (81, 686484), (108, 514863), (162, 343242), (243, 228828), (324, 171621), (486, 114414), (729, 76276), (972, 57207), (1458, 38138), (2916, 19069)]