54878574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{751}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 115868160

約数和(自身を除く): 60989586

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 641, 751, 1282, 1502, 1923, 2253, 3846, 4506, 12179, 14269, 24358, 28538, 36537, 42807, 73074, 85614, 481391, 962782, 1444173, 2888346, 9146429, 18292858, 27439287, 54878574]

約数ペア:

[(1, 54878574), (2, 27439287), (3, 18292858), (6, 9146429), (19, 2888346), (38, 1444173), (57, 962782), (114, 481391), (641, 85614), (751, 73074), (1282, 42807), (1502, 36537), (1923, 28538), (2253, 24358), (3846, 14269), (4506, 12179)]