38567440

素因数分解:

$2^4\times 5^1\times {\mathrm{482093}}^1$

素因数の和:482106

約数の個数: 20

約数和(自身を含む): 89669484

約数和(自身を除く): 51102044

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 482093, 964186, 1928372, 2410465, 3856744, 4820930, 7713488, 9641860, 19283720, 38567440]

約数ペア:

[(1, 38567440), (2, 19283720), (4, 9641860), (5, 7713488), (8, 4820930), (10, 3856744), (16, 2410465), (20, 1928372), (40, 964186), (80, 482093)]