39049409

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 45696000

約数和(自身を除く): 6646591

約数列:

[1, 7, 67, 139, 469, 599, 973, 4193, 9313, 40133, 65191, 83261, 280931, 582827, 5578487, 39049409]

約数ペア:

[(1, 39049409), (7, 5578487), (67, 582827), (139, 280931), (469, 83261), (599, 65191), (973, 40133), (4193, 9313)]