57391412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25667}}^1$

素因数の和:25727

約数の個数: 24

約数和(自身を含む): 110680416

約数和(自身を除く): 53289004

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 25667, 51334, 102668, 333671, 667342, 1103681, 1334684, 2207362, 4414724, 14347853, 28695706, 57391412]

約数ペア:

[(1, 57391412), (2, 28695706), (4, 14347853), (13, 4414724), (26, 2207362), (43, 1334684), (52, 1103681), (86, 667342), (172, 333671), (559, 102668), (1118, 51334), (2236, 25667)]