42870968

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3847}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 92352000

約数和(自身を除く): 49481032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 3847, 5572, 7694, 11144, 15388, 26929, 30776, 53858, 107716, 215432, 765553, 1531106, 3062212, 5358871, 6124424, 10717742, 21435484, 42870968]

約数ペア:

[(1, 42870968), (2, 21435484), (4, 10717742), (7, 6124424), (8, 5358871), (14, 3062212), (28, 1531106), (56, 765553), (199, 215432), (398, 107716), (796, 53858), (1393, 30776), (1592, 26929), (2786, 15388), (3847, 11144), (5572, 7694)]