40956989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 44311680

約数和(自身を除く): 3354691

約数列:

[1, 19, 71, 97, 313, 1349, 1843, 5947, 6887, 22223, 30361, 130853, 422237, 576859, 2155631, 40956989]

約数ペア:

[(1, 40956989), (19, 2155631), (71, 576859), (97, 422237), (313, 130853), (1349, 30361), (1843, 22223), (5947, 6887)]