40471349

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1579}}^1$

素因数の和:1688

約数の個数: 12

約数和(自身を含む): 43342560

約数和(自身を除く): 2871211

約数列:

[1, 19, 71, 361, 1349, 1579, 25631, 30001, 112109, 570019, 2130071, 40471349]

約数ペア:

[(1, 40471349), (19, 2130071), (71, 570019), (361, 112109), (1349, 30001), (1579, 25631)]