48889900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7297}}^1$

素因数の和:7378

約数の個数: 36

約数和(自身を含む): 107689288

約数和(自身を除く): 58799388

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 7297, 14594, 29188, 36485, 72970, 145940, 182425, 364850, 488899, 729700, 977798, 1955596, 2444495, 4888990, 9777980, 12222475, 24444950, 48889900]

約数ペア:

[(1, 48889900), (2, 24444950), (4, 12222475), (5, 9777980), (10, 4888990), (20, 2444495), (25, 1955596), (50, 977798), (67, 729700), (100, 488899), (134, 364850), (268, 182425), (335, 145940), (670, 72970), (1340, 36485), (1675, 29188), (3350, 14594), (6700, 7297)]