54874242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{571}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 125817120

約数和(自身を除く): 70942878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 281, 342, 562, 571, 843, 1142, 1686, 1713, 2529, 3426, 5058, 5139, 5339, 10278, 10678, 10849, 16017, 21698, 32034, 32547, 48051, 65094, 96102, 97641, 160451, 195282, 320902, 481353, 962706, 1444059, 2888118, 3048569, 6097138, 9145707, 18291414, 27437121, 54874242]

約数ペア:

[(1, 54874242), (2, 27437121), (3, 18291414), (6, 9145707), (9, 6097138), (18, 3048569), (19, 2888118), (38, 1444059), (57, 962706), (114, 481353), (171, 320902), (281, 195282), (342, 160451), (562, 97641), (571, 96102), (843, 65094), (1142, 48051), (1686, 32547), (1713, 32034), (2529, 21698), (3426, 16017), (5058, 10849), (5139, 10678), (5339, 10278)]