40307178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{292081}}^1$

素因数の和:292109

約数の個数: 16

約数和(自身を含む): 84119616

約数和(自身を除く): 43812438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 292081, 584162, 876243, 1752486, 6717863, 13435726, 20153589, 40307178]

約数ペア:

[(1, 40307178), (2, 20153589), (3, 13435726), (6, 6717863), (23, 1752486), (46, 876243), (69, 584162), (138, 292081)]