48950156

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:462

約数の個数: 36

約数和(自身を含む): 91531440

約数和(自身を除く): 42581284

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 311, 361, 436, 622, 722, 1244, 1444, 2071, 4142, 5909, 8284, 11818, 23636, 33899, 39349, 67798, 78698, 112271, 135596, 157396, 224542, 449084, 644081, 1288162, 2576324, 12237539, 24475078, 48950156]

約数ペア:

[(1, 48950156), (2, 24475078), (4, 12237539), (19, 2576324), (38, 1288162), (76, 644081), (109, 449084), (218, 224542), (311, 157396), (361, 135596), (436, 112271), (622, 78698), (722, 67798), (1244, 39349), (1444, 33899), (2071, 23636), (4142, 11818), (5909, 8284)]