48516500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5107}}^1$

素因数の和:5145

約数の個数: 48

約数和(自身を含む): 111558720

約数和(自身を除く): 63042220

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 4750, 5107, 9500, 10214, 20428, 25535, 51070, 97033, 102140, 127675, 194066, 255350, 388132, 485165, 510700, 638375, 970330, 1276750, 1940660, 2425825, 2553500, 4851650, 9703300, 12129125, 24258250, 48516500]

約数ペア:

[(1, 48516500), (2, 24258250), (4, 12129125), (5, 9703300), (10, 4851650), (19, 2553500), (20, 2425825), (25, 1940660), (38, 1276750), (50, 970330), (76, 638375), (95, 510700), (100, 485165), (125, 388132), (190, 255350), (250, 194066), (380, 127675), (475, 102140), (500, 97033), (950, 51070), (1900, 25535), (2375, 20428), (4750, 10214), (5107, 9500)]