38484080

素因数分解:

$2^4\times 5^1\times {\mathrm{481051}}^1$

素因数の和:481064

約数の個数: 20

約数和(自身を含む): 89475672

約数和(自身を除く): 50991592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 481051, 962102, 1924204, 2405255, 3848408, 4810510, 7696816, 9621020, 19242040, 38484080]

約数ペア:

[(1, 38484080), (2, 19242040), (4, 9621020), (5, 7696816), (8, 4810510), (10, 3848408), (16, 2405255), (20, 1924204), (40, 962102), (80, 481051)]