40442413286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9331429}}^1$

素因数の和:9331639

約数の個数: 16

約数和(自身を含む): 66514433040

約数和(自身を除く): 26072019754

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 9331429, 18662858, 102645719, 205291438, 1838291513, 3676583026, 20221206643, 40442413286]

約数ペア:

[(1, 40442413286), (2, 20221206643), (11, 3676583026), (22, 1838291513), (197, 205291438), (394, 102645719), (2167, 18662858), (4334, 9331429)]