9648500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 22014720

約数和(自身を除く): 12366220

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 839, 1150, 1678, 2300, 2875, 3356, 4195, 5750, 8390, 11500, 16780, 19297, 20975, 38594, 41950, 77188, 83900, 96485, 104875, 192970, 209750, 385940, 419500, 482425, 964850, 1929700, 2412125, 4824250, 9648500]

約数ペア:

[(1, 9648500), (2, 4824250), (4, 2412125), (5, 1929700), (10, 964850), (20, 482425), (23, 419500), (25, 385940), (46, 209750), (50, 192970), (92, 104875), (100, 96485), (115, 83900), (125, 77188), (230, 41950), (250, 38594), (460, 20975), (500, 19297), (575, 16780), (839, 11500), (1150, 8390), (1678, 5750), (2300, 4195), (2875, 3356)]