47748708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{189479}}^1$

素因数の和:189496

約数の個数: 36

約数和(自身を含む): 137941440

約数和(自身を除く): 90192732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 189479, 378958, 568437, 757916, 1136874, 1326353, 1705311, 2273748, 2652706, 3410622, 3979059, 5305412, 6821244, 7958118, 11937177, 15916236, 23874354, 47748708]

約数ペア:

[(1, 47748708), (2, 23874354), (3, 15916236), (4, 11937177), (6, 7958118), (7, 6821244), (9, 5305412), (12, 3979059), (14, 3410622), (18, 2652706), (21, 2273748), (28, 1705311), (36, 1326353), (42, 1136874), (63, 757916), (84, 568437), (126, 378958), (252, 189479)]