38820124

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6967}}^1$

素因数の和:7177

約数の個数: 24

約数和(自身を含む): 78041600

約数和(自身を除く): 39221476

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 6967, 13934, 27868, 48769, 97538, 195076, 1386433, 2772866, 5545732, 9705031, 19410062, 38820124]

約数ペア:

[(1, 38820124), (2, 19410062), (4, 9705031), (7, 5545732), (14, 2772866), (28, 1386433), (199, 195076), (398, 97538), (796, 48769), (1393, 27868), (2786, 13934), (5572, 6967)]