42543284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 91693056

約数和(自身を除く): 49149772

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2131, 2852, 4262, 4991, 8524, 9982, 14917, 19964, 29834, 49013, 59668, 66061, 98026, 132122, 196052, 264244, 343091, 462427, 686182, 924854, 1372364, 1519403, 1849708, 3038806, 6077612, 10635821, 21271642, 42543284]

約数ペア:

[(1, 42543284), (2, 21271642), (4, 10635821), (7, 6077612), (14, 3038806), (23, 1849708), (28, 1519403), (31, 1372364), (46, 924854), (62, 686182), (92, 462427), (124, 343091), (161, 264244), (217, 196052), (322, 132122), (434, 98026), (644, 66061), (713, 59668), (868, 49013), (1426, 29834), (2131, 19964), (2852, 14917), (4262, 9982), (4991, 8524)]