40791081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24677}}^1$

素因数の和:24728

約数の個数: 16

約数和(自身を含む): 59227200

約数和(自身を除く): 18436119

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 24677, 74031, 468863, 715633, 1406589, 2146899, 13597027, 40791081]

約数ペア:

[(1, 40791081), (3, 13597027), (19, 2146899), (29, 1406589), (57, 715633), (87, 468863), (551, 74031), (1653, 24677)]