38042440

素因数分解:

$2^3\times 5^1\times {\mathrm{951061}}^1$

素因数の和:951072

約数の個数: 16

約数和(自身を含む): 85595580

約数和(自身を除く): 47553140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 951061, 1902122, 3804244, 4755305, 7608488, 9510610, 19021220, 38042440]

約数ペア:

[(1, 38042440), (2, 19021220), (4, 9510610), (5, 7608488), (8, 4755305), (10, 3804244), (20, 1902122), (40, 951061)]