38962540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{102533}}^1$

素因数の和:102561

約数の個数: 24

約数和(自身を含む): 86128560

約数和(自身を除く): 47166020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 102533, 205066, 410132, 512665, 1025330, 1948127, 2050660, 3896254, 7792508, 9740635, 19481270, 38962540]

約数ペア:

[(1, 38962540), (2, 19481270), (4, 9740635), (5, 7792508), (10, 3896254), (19, 2050660), (20, 1948127), (38, 1025330), (76, 512665), (95, 410132), (190, 205066), (380, 102533)]