4818500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 6188860

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 419, 460, 500, 575, 838, 1150, 1676, 2095, 2300, 2875, 4190, 5750, 8380, 9637, 10475, 11500, 19274, 20950, 38548, 41900, 48185, 52375, 96370, 104750, 192740, 209500, 240925, 481850, 963700, 1204625, 2409250, 4818500]

約数ペア:

[(1, 4818500), (2, 2409250), (4, 1204625), (5, 963700), (10, 481850), (20, 240925), (23, 209500), (25, 192740), (46, 104750), (50, 96370), (92, 52375), (100, 48185), (115, 41900), (125, 38548), (230, 20950), (250, 19274), (419, 11500), (460, 10475), (500, 9637), (575, 8380), (838, 5750), (1150, 4190), (1676, 2875), (2095, 2300)]