49029280

素因数分解:

$2^5\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1693}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 116540424

約数和(自身を除く): 67511144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 181, 362, 724, 905, 1448, 1693, 1810, 2896, 3386, 3620, 5792, 6772, 7240, 8465, 13544, 14480, 16930, 27088, 28960, 33860, 54176, 67720, 135440, 270880, 306433, 612866, 1225732, 1532165, 2451464, 3064330, 4902928, 6128660, 9805856, 12257320, 24514640, 49029280]

約数ペア:

[(1, 49029280), (2, 24514640), (4, 12257320), (5, 9805856), (8, 6128660), (10, 4902928), (16, 3064330), (20, 2451464), (32, 1532165), (40, 1225732), (80, 612866), (160, 306433), (181, 270880), (362, 135440), (724, 67720), (905, 54176), (1448, 33860), (1693, 28960), (1810, 27088), (2896, 16930), (3386, 14480), (3620, 13544), (5792, 8465), (6772, 7240)]