38402224

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1723}}^1$

素因数の和:1937

約数の個数: 40

約数和(自身を含む): 85510400

約数和(自身を除く): 47108176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 1723, 2786, 3184, 3446, 5572, 6892, 11144, 12061, 13784, 22288, 24122, 27568, 48244, 96488, 192976, 342877, 685754, 1371508, 2400139, 2743016, 4800278, 5486032, 9600556, 19201112, 38402224]

約数ペア:

[(1, 38402224), (2, 19201112), (4, 9600556), (7, 5486032), (8, 4800278), (14, 2743016), (16, 2400139), (28, 1371508), (56, 685754), (112, 342877), (199, 192976), (398, 96488), (796, 48244), (1393, 27568), (1592, 24122), (1723, 22288), (2786, 13784), (3184, 12061), (3446, 11144), (5572, 6892)]