56400994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 94204656

約数和(自身を除く): 37803662

約数列:

[1, 2, 13, 26, 41, 82, 157, 314, 337, 533, 674, 1066, 2041, 4082, 4381, 6437, 8762, 12874, 13817, 27634, 52909, 83681, 105818, 167362, 179621, 359242, 687817, 1375634, 2169269, 4338538, 28200497, 56400994]

約数ペア:

[(1, 56400994), (2, 28200497), (13, 4338538), (26, 2169269), (41, 1375634), (82, 687817), (157, 359242), (314, 179621), (337, 167362), (533, 105818), (674, 83681), (1066, 52909), (2041, 27634), (4082, 13817), (4381, 12874), (6437, 8762)]