38981054

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{75253}}^1$

素因数の和:75299

約数の個数: 16

約数和(自身を含む): 68631648

約数和(自身を除く): 29650594

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 75253, 150506, 526771, 1053542, 2784361, 5568722, 19490527, 38981054]

約数ペア:

[(1, 38981054), (2, 19490527), (7, 5568722), (14, 2784361), (37, 1053542), (74, 526771), (259, 150506), (518, 75253)]