51064324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 48284156

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 131, 223, 262, 437, 446, 524, 874, 892, 1748, 2489, 3013, 4237, 4978, 5129, 6026, 8474, 9956, 10258, 12052, 16948, 20516, 29213, 57247, 58426, 97451, 114494, 116852, 194902, 228988, 389804, 555047, 671899, 1110094, 1343798, 2220188, 2687596, 12766081, 25532162, 51064324]

約数ペア:

[(1, 51064324), (2, 25532162), (4, 12766081), (19, 2687596), (23, 2220188), (38, 1343798), (46, 1110094), (76, 671899), (92, 555047), (131, 389804), (223, 228988), (262, 194902), (437, 116852), (446, 114494), (524, 97451), (874, 58426), (892, 57247), (1748, 29213), (2489, 20516), (3013, 16948), (4237, 12052), (4978, 10258), (5129, 9956), (6026, 8474)]