41128572884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{490771}}^1$

素因数の和:490896

約数の個数: 48

約数和(自身を含む): 85417885056

約数和(自身を除く): 44289312172

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 287, 292, 511, 574, 1022, 1148, 2044, 2993, 5986, 11972, 20951, 41902, 83804, 490771, 981542, 1963084, 3435397, 6870794, 13741588, 20121611, 35826283, 40243222, 71652566, 80486444, 140851277, 143305132, 250783981, 281702554, 501567962, 563405108, 1003135924, 1468877603, 2937755206, 5875510412, 10282143221, 20564286442, 41128572884]

約数ペア:

[(1, 41128572884), (2, 20564286442), (4, 10282143221), (7, 5875510412), (14, 2937755206), (28, 1468877603), (41, 1003135924), (73, 563405108), (82, 501567962), (146, 281702554), (164, 250783981), (287, 143305132), (292, 140851277), (511, 80486444), (574, 71652566), (1022, 40243222), (1148, 35826283), (2044, 20121611), (2993, 13741588), (5986, 6870794), (11972, 3435397), (20951, 1963084), (41902, 981542), (83804, 490771)]