40460418

素因数分解:

$2^1\times 3^3\times {\mathrm{749267}}^1$

素因数の和:749278

約数の個数: 16

約数和(自身を含む): 89912160

約数和(自身を除く): 49451742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 749267, 1498534, 2247801, 4495602, 6743403, 13486806, 20230209, 40460418]

約数ペア:

[(1, 40460418), (2, 20230209), (3, 13486806), (6, 6743403), (9, 4495602), (18, 2247801), (27, 1498534), (54, 749267)]