40015526879

素因数分解:

${\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1\times {\mathrm{1109}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 40465414080

約数和(自身を除く): 449887201

約数列:

[1, 181, 311, 641, 1109, 56291, 116021, 199351, 200729, 344899, 710869, 36082531, 62426719, 128667289, 221080259, 40015526879]

約数ペア:

[(1, 40015526879), (181, 221080259), (311, 128667289), (641, 62426719), (1109, 36082531), (56291, 710869), (116021, 344899), (199351, 200729)]