25057284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1499}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 67200000

約数和(自身を除く): 42142716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1194, 1393, 1499, 2388, 2786, 2998, 4179, 4497, 5572, 5996, 8358, 8994, 10493, 16716, 17988, 20986, 31479, 41972, 62958, 125916, 298301, 596602, 894903, 1193204, 1789806, 2088107, 3579612, 4176214, 6264321, 8352428, 12528642, 25057284]

約数ペア:

[(1, 25057284), (2, 12528642), (3, 8352428), (4, 6264321), (6, 4176214), (7, 3579612), (12, 2088107), (14, 1789806), (21, 1193204), (28, 894903), (42, 596602), (84, 298301), (199, 125916), (398, 62958), (597, 41972), (796, 31479), (1194, 20986), (1393, 17988), (1499, 16716), (2388, 10493), (2786, 8994), (2998, 8358), (4179, 5996), (4497, 5572)]