51791668

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 92236032

約数和(自身を除く): 40444364

約数列:

[1, 2, 4, 83, 166, 257, 332, 514, 607, 1028, 1214, 2428, 21331, 42662, 50381, 85324, 100762, 155999, 201524, 311998, 623996, 12947917, 25895834, 51791668]

約数ペア:

[(1, 51791668), (2, 25895834), (4, 12947917), (83, 623996), (166, 311998), (257, 201524), (332, 155999), (514, 100762), (607, 85324), (1028, 50381), (1214, 42662), (2428, 21331)]