54511672

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 104076000

約数和(自身を除く): 49564328

約数列:

[1, 2, 4, 8, 97, 194, 199, 353, 388, 398, 706, 776, 796, 1412, 1592, 2824, 19303, 34241, 38606, 68482, 70247, 77212, 136964, 140494, 154424, 273928, 280988, 561976, 6813959, 13627918, 27255836, 54511672]

約数ペア:

[(1, 54511672), (2, 27255836), (4, 13627918), (8, 6813959), (97, 561976), (194, 280988), (199, 273928), (353, 154424), (388, 140494), (398, 136964), (706, 77212), (776, 70247), (796, 68482), (1412, 38606), (1592, 34241), (2824, 19303)]