50223620

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12619}}^1$

素因数の和:12827

約数の個数: 24

約数和(自身を含む): 106008000

約数和(自身を除く): 55784380

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 12619, 25238, 50476, 63095, 126190, 252380, 2511181, 5022362, 10044724, 12555905, 25111810, 50223620]

約数ペア:

[(1, 50223620), (2, 25111810), (4, 12555905), (5, 10044724), (10, 5022362), (20, 2511181), (199, 252380), (398, 126190), (796, 63095), (995, 50476), (1990, 25238), (3980, 12619)]