42025858

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{81131}}^1$

素因数の和:81177

約数の個数: 16

約数和(自身を含む): 73992384

約数和(自身を除く): 31966526

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 81131, 162262, 567917, 1135834, 3001847, 6003694, 21012929, 42025858]

約数ペア:

[(1, 42025858), (2, 21012929), (7, 6003694), (14, 3001847), (37, 1135834), (74, 567917), (259, 162262), (518, 81131)]