40555458

素因数分解:

$2^1\times 3^3\times {\mathrm{751027}}^1$

素因数の和:751038

約数の個数: 16

約数和(自身を含む): 90123360

約数和(自身を除く): 49567902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 751027, 1502054, 2253081, 4506162, 6759243, 13518486, 20277729, 40555458]

約数ペア:

[(1, 40555458), (2, 20277729), (3, 13518486), (6, 6759243), (9, 4506162), (18, 2253081), (27, 1502054), (54, 751027)]