52241480

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6563}}^1$

素因数の和:6773

約数の個数: 32

約数和(自身を含む): 118152000

約数和(自身を除く): 65910520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 6563, 7960, 13126, 26252, 32815, 52504, 65630, 131260, 262520, 1306037, 2612074, 5224148, 6530185, 10448296, 13060370, 26120740, 52241480]

約数ペア:

[(1, 52241480), (2, 26120740), (4, 13060370), (5, 10448296), (8, 6530185), (10, 5224148), (20, 2612074), (40, 1306037), (199, 262520), (398, 131260), (796, 65630), (995, 52504), (1592, 32815), (1990, 26252), (3980, 13126), (6563, 7960)]