24979750

素因数分解:

$2^1\times 5^3\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 47125728

約数和(自身を除く): 22145978

約数列:

[1, 2, 5, 10, 25, 50, 125, 163, 250, 326, 613, 815, 1226, 1630, 3065, 4075, 6130, 8150, 15325, 20375, 30650, 40750, 76625, 99919, 153250, 199838, 499595, 999190, 2497975, 4995950, 12489875, 24979750]

約数ペア:

[(1, 24979750), (2, 12489875), (5, 4995950), (10, 2497975), (25, 999190), (50, 499595), (125, 199838), (163, 153250), (250, 99919), (326, 76625), (613, 40750), (815, 30650), (1226, 20375), (1630, 15325), (3065, 8150), (4075, 6130)]