49474845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9274

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 54308835

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 9239, 27717, 46195, 64673, 83151, 138585, 157063, 194019, 323365, 415755, 471189, 582057, 785315, 970095, 1099441, 1413567, 2355945, 2910285, 3298323, 5497205, 7067835, 9894969, 16491615, 49474845]

約数ペア:

[(1, 49474845), (3, 16491615), (5, 9894969), (7, 7067835), (9, 5497205), (15, 3298323), (17, 2910285), (21, 2355945), (35, 1413567), (45, 1099441), (51, 970095), (63, 785315), (85, 582057), (105, 471189), (119, 415755), (153, 323365), (255, 194019), (315, 157063), (357, 138585), (595, 83151), (765, 64673), (1071, 46195), (1785, 27717), (5355, 9239)]