39806078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90059}}^1$

素因数の和:90091

約数の個数: 16

約数和(自身を含む): 68085360

約数和(自身を除く): 28279282

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 90059, 180118, 1170767, 1531003, 2341534, 3062006, 19903039, 39806078]

約数ペア:

[(1, 39806078), (2, 19903039), (13, 3062006), (17, 2341534), (26, 1531003), (34, 1170767), (221, 180118), (442, 90059)]