48904600

素因数分解:

$2^3\times 5^2\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 114166800

約数和(自身を除く): 65262200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 439, 557, 878, 1114, 1756, 2195, 2228, 2785, 3512, 4390, 4456, 5570, 8780, 10975, 11140, 13925, 17560, 21950, 22280, 27850, 43900, 55700, 87800, 111400, 244523, 489046, 978092, 1222615, 1956184, 2445230, 4890460, 6113075, 9780920, 12226150, 24452300, 48904600]

約数ペア:

[(1, 48904600), (2, 24452300), (4, 12226150), (5, 9780920), (8, 6113075), (10, 4890460), (20, 2445230), (25, 1956184), (40, 1222615), (50, 978092), (100, 489046), (200, 244523), (439, 111400), (557, 87800), (878, 55700), (1114, 43900), (1756, 27850), (2195, 22280), (2228, 21950), (2785, 17560), (3512, 13925), (4390, 11140), (4456, 10975), (5570, 8780)]