40043068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{770059}}^1$

素因数の和:770076

約数の個数: 12

約数和(自身を含む): 75465880

約数和(自身を除く): 35422812

約数列:

[1, 2, 4, 13, 26, 52, 770059, 1540118, 3080236, 10010767, 20021534, 40043068]

約数ペア:

[(1, 40043068), (2, 20021534), (4, 10010767), (13, 3080236), (26, 1540118), (52, 770059)]