51356012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1297}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 94857840

約数和(自身を除く): 43501828

約数列:

[1, 2, 4, 19, 38, 76, 521, 1042, 1297, 2084, 2594, 5188, 9899, 19798, 24643, 39596, 49286, 98572, 675737, 1351474, 2702948, 12839003, 25678006, 51356012]

約数ペア:

[(1, 51356012), (2, 25678006), (4, 12839003), (19, 2702948), (38, 1351474), (76, 675737), (521, 98572), (1042, 49286), (1297, 39596), (2084, 24643), (2594, 19798), (5188, 9899)]