39224840

素因数分解:

$2^3\times 5^1\times {\mathrm{980621}}^1$

素因数の和:980632

約数の個数: 16

約数和(自身を含む): 88255980

約数和(自身を除く): 49031140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 980621, 1961242, 3922484, 4903105, 7844968, 9806210, 19612420, 39224840]

約数ペア:

[(1, 39224840), (2, 19612420), (4, 9806210), (5, 7844968), (8, 4903105), (10, 3922484), (20, 1961242), (40, 980621)]