42085656

素因数分解:

$2^3\times 3^5\times {\mathrm{21649}}^1$

素因数の和:21670

約数の個数: 48

約数和(自身を含む): 118209000

約数和(自身を除く): 76123344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 21649, 43298, 64947, 86596, 129894, 173192, 194841, 259788, 389682, 519576, 584523, 779364, 1169046, 1558728, 1753569, 2338092, 3507138, 4676184, 5260707, 7014276, 10521414, 14028552, 21042828, 42085656]

約数ペア:

[(1, 42085656), (2, 21042828), (3, 14028552), (4, 10521414), (6, 7014276), (8, 5260707), (9, 4676184), (12, 3507138), (18, 2338092), (24, 1753569), (27, 1558728), (36, 1169046), (54, 779364), (72, 584523), (81, 519576), (108, 389682), (162, 259788), (216, 194841), (243, 173192), (324, 129894), (486, 86596), (648, 64947), (972, 43298), (1944, 21649)]