29413040

素因数分解:

$2^4\times 5^1\times {\mathrm{367663}}^1$

素因数の和:367676

約数の個数: 20

約数和(自身を含む): 68385504

約数和(自身を除く): 38972464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367663, 735326, 1470652, 1838315, 2941304, 3676630, 5882608, 7353260, 14706520, 29413040]

約数ペア:

[(1, 29413040), (2, 14706520), (4, 7353260), (5, 5882608), (8, 3676630), (10, 2941304), (16, 1838315), (20, 1470652), (40, 735326), (80, 367663)]