54153800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{14251}}^1$

素因数の和:14286

約数の個数: 48

約数和(自身を含む): 132543600

約数和(自身を除く): 78389800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 14251, 28502, 57004, 71255, 114008, 142510, 270769, 285020, 356275, 541538, 570040, 712550, 1083076, 1353845, 1425100, 2166152, 2707690, 2850200, 5415380, 6769225, 10830760, 13538450, 27076900, 54153800]

約数ペア:

[(1, 54153800), (2, 27076900), (4, 13538450), (5, 10830760), (8, 6769225), (10, 5415380), (19, 2850200), (20, 2707690), (25, 2166152), (38, 1425100), (40, 1353845), (50, 1083076), (76, 712550), (95, 570040), (100, 541538), (152, 356275), (190, 285020), (200, 270769), (380, 142510), (475, 114008), (760, 71255), (950, 57004), (1900, 28502), (3800, 14251)]