56436879596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{115903}}^1$

素因数の和:116118

約数の個数: 48

約数和(自身を含む): 107095296000

約数和(自身を除く): 50658416404

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 149, 172, 298, 596, 817, 1634, 2831, 3268, 5662, 6407, 11324, 12814, 25628, 115903, 121733, 231806, 243466, 463612, 486932, 2202157, 4404314, 4983829, 8808628, 9967658, 17269547, 19935316, 34539094, 69078188, 94692751, 189385502, 328121393, 378771004, 656242786, 742590521, 1312485572, 1485181042, 2970362084, 14109219899, 28218439798, 56436879596]

約数ペア:

[(1, 56436879596), (2, 28218439798), (4, 14109219899), (19, 2970362084), (38, 1485181042), (43, 1312485572), (76, 742590521), (86, 656242786), (149, 378771004), (172, 328121393), (298, 189385502), (596, 94692751), (817, 69078188), (1634, 34539094), (2831, 19935316), (3268, 17269547), (5662, 9967658), (6407, 8808628), (11324, 4983829), (12814, 4404314), (25628, 2202157), (115903, 486932), (121733, 463612), (231806, 243466)]