33240940

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{7877}}^1$

素因数の和:8097

約数の個数: 24

約数和(自身を含む): 70145712

約数和(自身を除く): 36904772

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 7877, 15754, 31508, 39385, 78770, 157540, 1662047, 3324094, 6648188, 8310235, 16620470, 33240940]

約数ペア:

[(1, 33240940), (2, 16620470), (4, 8310235), (5, 6648188), (10, 3324094), (20, 1662047), (211, 157540), (422, 78770), (844, 39385), (1055, 31508), (2110, 15754), (4220, 7877)]