55254438

素因数分解:

$2^1\times 3^2\times {\mathrm{863}}^1\times {\mathrm{3557}}^1$

素因数の和:4428

約数の個数: 24

約数和(自身を含む): 119890368

約数和(自身を除く): 64635930

約数列:

[1, 2, 3, 6, 9, 18, 863, 1726, 2589, 3557, 5178, 7114, 7767, 10671, 15534, 21342, 32013, 64026, 3069691, 6139382, 9209073, 18418146, 27627219, 55254438]

約数ペア:

[(1, 55254438), (2, 27627219), (3, 18418146), (6, 9209073), (9, 6139382), (18, 3069691), (863, 64026), (1726, 32013), (2589, 21342), (3557, 15534), (5178, 10671), (7114, 7767)]