51491176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{4271}}^1$

素因数の和:4425

約数の個数: 32

約数和(自身を含む): 106116480

約数和(自身を除く): 54625304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1507, 3014, 4271, 6028, 8542, 12056, 17084, 34168, 46981, 93962, 187924, 375848, 585127, 1170254, 2340508, 4681016, 6436397, 12872794, 25745588, 51491176]

約数ペア:

[(1, 51491176), (2, 25745588), (4, 12872794), (8, 6436397), (11, 4681016), (22, 2340508), (44, 1170254), (88, 585127), (137, 375848), (274, 187924), (548, 93962), (1096, 46981), (1507, 34168), (3014, 17084), (4271, 12056), (6028, 8542)]