38942316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{51511}}^1$

素因数の和:51531

約数の個数: 48

約数和(自身を含む): 115386880

約数和(自身を除く): 76444564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 51511, 103022, 154533, 206044, 309066, 360577, 463599, 618132, 721154, 927198, 1081731, 1390797, 1442308, 1854396, 2163462, 2781594, 3245193, 4326924, 5563188, 6490386, 9735579, 12980772, 19471158, 38942316]

約数ペア:

[(1, 38942316), (2, 19471158), (3, 12980772), (4, 9735579), (6, 6490386), (7, 5563188), (9, 4326924), (12, 3245193), (14, 2781594), (18, 2163462), (21, 1854396), (27, 1442308), (28, 1390797), (36, 1081731), (42, 927198), (54, 721154), (63, 618132), (84, 463599), (108, 360577), (126, 309066), (189, 206044), (252, 154533), (378, 103022), (756, 51511)]