42554958

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191689}}^1$

素因数の和:191731

約数の個数: 16

約数和(自身を含む): 87410640

約数和(自身を除く): 44855682

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 191689, 383378, 575067, 1150134, 7092493, 14184986, 21277479, 42554958]

約数ペア:

[(1, 42554958), (2, 21277479), (3, 14184986), (6, 7092493), (37, 1150134), (74, 575067), (111, 383378), (222, 191689)]