39840809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 43960320

約数和(自身を除く): 4119511

約数列:

[1, 17, 29, 211, 383, 493, 3587, 6119, 6511, 11107, 80813, 104023, 188819, 1373821, 2343577, 39840809]

約数ペア:

[(1, 39840809), (17, 2343577), (29, 1373821), (211, 188819), (383, 104023), (493, 80813), (3587, 11107), (6119, 6511)]