42554792

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{937}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 91398720

約数和(自身を除く): 48843928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 937, 1622, 1874, 3244, 3748, 5677, 6488, 6559, 7496, 11354, 13118, 22708, 26236, 45416, 52472, 759907, 1519814, 3039628, 5319349, 6079256, 10638698, 21277396, 42554792]

約数ペア:

[(1, 42554792), (2, 21277396), (4, 10638698), (7, 6079256), (8, 5319349), (14, 3039628), (28, 1519814), (56, 759907), (811, 52472), (937, 45416), (1622, 26236), (1874, 22708), (3244, 13118), (3748, 11354), (5677, 7496), (6488, 6559)]