29422840

素因数分解:

$2^3\times 5^1\times {\mathrm{735571}}^1$

素因数の和:735582

約数の個数: 16

約数和(自身を含む): 66201480

約数和(自身を除く): 36778640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 735571, 1471142, 2942284, 3677855, 5884568, 7355710, 14711420, 29422840]

約数ペア:

[(1, 29422840), (2, 14711420), (4, 7355710), (5, 5884568), (8, 3677855), (10, 2942284), (20, 1471142), (40, 735571)]