43281836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8081}}^1$

素因数の和:8201

約数の個数: 24

約数和(自身を含む): 82371744

約数和(自身を除く): 39089908

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 8081, 16162, 32324, 105053, 210106, 420212, 832343, 1664686, 3329372, 10820459, 21640918, 43281836]

約数ペア:

[(1, 43281836), (2, 21640918), (4, 10820459), (13, 3329372), (26, 1664686), (52, 832343), (103, 420212), (206, 210106), (412, 105053), (1339, 32324), (2678, 16162), (5356, 8081)]