40051024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{192553}}^1$

素因数の和:192574

約数の個数: 20

約数和(自身を含む): 83568436

約数和(自身を除く): 43517412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 192553, 385106, 770212, 1540424, 2503189, 3080848, 5006378, 10012756, 20025512, 40051024]

約数ペア:

[(1, 40051024), (2, 20025512), (4, 10012756), (8, 5006378), (13, 3080848), (16, 2503189), (26, 1540424), (52, 770212), (104, 385106), (208, 192553)]