55249324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24709}}^1$

素因数の和:24769

約数の個数: 24

約数和(自身を含む): 106549520

約数和(自身を除く): 51300196

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 24709, 49418, 98836, 321217, 642434, 1062487, 1284868, 2124974, 4249948, 13812331, 27624662, 55249324]

約数ペア:

[(1, 55249324), (2, 27624662), (4, 13812331), (13, 4249948), (26, 2124974), (43, 1284868), (52, 1062487), (86, 642434), (172, 321217), (559, 98836), (1118, 49418), (2236, 24709)]