25046056

素因数分解:

$2^3\times 7^2\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 55085940

約数和(自身を除く): 30039884

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 181, 196, 353, 362, 392, 706, 724, 1267, 1412, 1448, 2471, 2534, 2824, 4942, 5068, 8869, 9884, 10136, 17297, 17738, 19768, 34594, 35476, 63893, 69188, 70952, 127786, 138376, 255572, 447251, 511144, 894502, 1789004, 3130757, 3578008, 6261514, 12523028, 25046056]

約数ペア:

[(1, 25046056), (2, 12523028), (4, 6261514), (7, 3578008), (8, 3130757), (14, 1789004), (28, 894502), (49, 511144), (56, 447251), (98, 255572), (181, 138376), (196, 127786), (353, 70952), (362, 69188), (392, 63893), (706, 35476), (724, 34594), (1267, 19768), (1412, 17738), (1448, 17297), (2471, 10136), (2534, 9884), (2824, 8869), (4942, 5068)]