38384170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9431}}^1$

素因数の和:9486

約数の個数: 32

約数和(自身を含む): 77417856

約数和(自身を除く): 39033686

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 9431, 18862, 47155, 94310, 103741, 207482, 348947, 518705, 697894, 1037410, 1744735, 3489470, 3838417, 7676834, 19192085, 38384170]

約数ペア:

[(1, 38384170), (2, 19192085), (5, 7676834), (10, 3838417), (11, 3489470), (22, 1744735), (37, 1037410), (55, 697894), (74, 518705), (110, 348947), (185, 207482), (370, 103741), (407, 94310), (814, 47155), (2035, 18862), (4070, 9431)]