42587128

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{29411}}^1$

素因数の和:29598

約数の個数: 16

約数和(自身を含む): 80294760

約数和(自身を除く): 37707632

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 29411, 58822, 117644, 235288, 5323391, 10646782, 21293564, 42587128]

約数ペア:

[(1, 42587128), (2, 21293564), (4, 10646782), (8, 5323391), (181, 235288), (362, 117644), (724, 58822), (1448, 29411)]