39813852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{255217}}^1$

素因数の和:255237

約数の個数: 24

約数和(自身を含む): 100045456

約数和(自身を除く): 60231604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 255217, 510434, 765651, 1020868, 1531302, 3062604, 3317821, 6635642, 9953463, 13271284, 19906926, 39813852]

約数ペア:

[(1, 39813852), (2, 19906926), (3, 13271284), (4, 9953463), (6, 6635642), (12, 3317821), (13, 3062604), (26, 1531302), (39, 1020868), (52, 765651), (78, 510434), (156, 255217)]