40307666

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54323}}^1$

素因数の和:54385

約数の個数: 16

約数和(自身を含む): 70403904

約数和(自身を除く): 30096238

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 54323, 108646, 380261, 760522, 2879119, 5758238, 20153833, 40307666]

約数ペア:

[(1, 40307666), (2, 20153833), (7, 5758238), (14, 2879119), (53, 760522), (106, 380261), (371, 108646), (742, 54323)]