56874200

素因数分解:

$2^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 132990000

約数和(自身を除く): 76115800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 199, 200, 398, 796, 995, 1429, 1592, 1990, 2858, 3980, 4975, 5716, 7145, 7960, 9950, 11432, 14290, 19900, 28580, 35725, 39800, 57160, 71450, 142900, 284371, 285800, 568742, 1137484, 1421855, 2274968, 2843710, 5687420, 7109275, 11374840, 14218550, 28437100, 56874200]

約数ペア:

[(1, 56874200), (2, 28437100), (4, 14218550), (5, 11374840), (8, 7109275), (10, 5687420), (20, 2843710), (25, 2274968), (40, 1421855), (50, 1137484), (100, 568742), (199, 285800), (200, 284371), (398, 142900), (796, 71450), (995, 57160), (1429, 39800), (1592, 35725), (1990, 28580), (2858, 19900), (3980, 14290), (4975, 11432), (5716, 9950), (7145, 7960)]