38819300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2297}}^1$

素因数の和:2337

約数の個数: 54

約数和(自身を含む): 91255878

約数和(自身を除く): 52436578

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 2297, 3380, 4225, 4594, 8450, 9188, 11485, 16900, 22970, 29861, 45940, 57425, 59722, 114850, 119444, 149305, 229700, 298610, 388193, 597220, 746525, 776386, 1493050, 1552772, 1940965, 2986100, 3881930, 7763860, 9704825, 19409650, 38819300]

約数ペア:

[(1, 38819300), (2, 19409650), (4, 9704825), (5, 7763860), (10, 3881930), (13, 2986100), (20, 1940965), (25, 1552772), (26, 1493050), (50, 776386), (52, 746525), (65, 597220), (100, 388193), (130, 298610), (169, 229700), (260, 149305), (325, 119444), (338, 114850), (650, 59722), (676, 57425), (845, 45940), (1300, 29861), (1690, 22970), (2297, 16900), (3380, 11485), (4225, 9188), (4594, 8450)]