51793316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1031}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 95645760

約数和(自身を除く): 43852444

約数列:

[1, 2, 4, 19, 38, 76, 661, 1031, 1322, 2062, 2644, 4124, 12559, 19589, 25118, 39178, 50236, 78356, 681491, 1362982, 2725964, 12948329, 25896658, 51793316]

約数ペア:

[(1, 51793316), (2, 25896658), (4, 12948329), (19, 2725964), (38, 1362982), (76, 681491), (661, 78356), (1031, 50236), (1322, 39178), (2062, 25118), (2644, 19589), (4124, 12559)]