42394859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 47803392

約数和(自身を除く): 5408533

約数列:

[1, 13, 37, 53, 481, 689, 1663, 1961, 21619, 25493, 61531, 88139, 799903, 1145807, 3261143, 42394859]

約数ペア:

[(1, 42394859), (13, 3261143), (37, 1145807), (53, 799903), (481, 88139), (689, 61531), (1663, 25493), (1961, 21619)]