39158438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{9319}}^1$

素因数の和:9523

約数の個数: 16

約数和(自身を含む): 64419840

約数和(自身を除く): 25261402

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 9319, 18638, 102509, 205018, 1779929, 3559858, 19579219, 39158438]

約数ペア:

[(1, 39158438), (2, 19579219), (11, 3559858), (22, 1779929), (191, 205018), (382, 102509), (2101, 18638), (4202, 9319)]