38941538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{9929}}^1$

素因数の和:10021

約数の個数: 16

約数和(自身を含む): 61129080

約数和(自身を除く): 22187542

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 9929, 19858, 367373, 526237, 734746, 1052474, 19470769, 38941538]

約数ペア:

[(1, 38941538), (2, 19470769), (37, 1052474), (53, 734746), (74, 526237), (106, 367373), (1961, 19858), (3922, 9929)]