39990082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{30809}}^1$

素因数の和:30881

約数の個数: 16

約数和(自身を含む): 66549600

約数和(自身を除く): 26559518

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 30809, 61618, 338899, 677798, 1817731, 3635462, 19995041, 39990082]

約数ペア:

[(1, 39990082), (2, 19995041), (11, 3635462), (22, 1817731), (59, 677798), (118, 338899), (649, 61618), (1298, 30809)]