42153896

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{13903}}^1$

素因数の和:14288

約数の個数: 16

約数和(自身を含む): 79252800

約数和(自身を除く): 37098904

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 13903, 27806, 55612, 111224, 5269237, 10538474, 21076948, 42153896]

約数ペア:

[(1, 42153896), (2, 21076948), (4, 10538474), (8, 5269237), (379, 111224), (758, 55612), (1516, 27806), (3032, 13903)]