40372332014

素因数分解:

$2^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{2258213}}^1$

素因数の和:2259499

約数の個数: 16

約数和(自身を含む): 69263939808

約数和(自身を除く): 28891607794

約数列:

[1, 2, 7, 14, 1277, 2554, 8939, 17878, 2258213, 4516426, 15807491, 31614982, 2883738001, 5767476002, 20186166007, 40372332014]

約数ペア:

[(1, 40372332014), (2, 20186166007), (7, 5767476002), (14, 2883738001), (1277, 31614982), (2554, 15807491), (8939, 4516426), (17878, 2258213)]