39891294

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{26701}}^1$

素因数の和:26792

約数の個数: 24

約数和(自身を含む): 87475752

約数和(自身を除く): 47584458

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 26701, 53402, 80103, 160206, 240309, 480618, 2216183, 4432366, 6648549, 13297098, 19945647, 39891294]

約数ペア:

[(1, 39891294), (2, 19945647), (3, 13297098), (6, 6648549), (9, 4432366), (18, 2216183), (83, 480618), (166, 240309), (249, 160206), (498, 80103), (747, 53402), (1494, 26701)]