39804940828

素因数分解:

$2^2\times {\mathrm{7451}}^1\times {\mathrm{1335557}}^1$

素因数の和:1343012

約数の個数: 12

約数和(自身を含む): 69668047512

約数和(自身を除く): 29863106684

約数列:

[1, 2, 4, 7451, 14902, 29804, 1335557, 2671114, 5342228, 9951235207, 19902470414, 39804940828]

約数ペア:

[(1, 39804940828), (2, 19902470414), (4, 9951235207), (7451, 5342228), (14902, 2671114), (29804, 1335557)]