55539904

素因数分解:

$2^6\times 7^1\times {\mathrm{123973}}^1$

素因数の和:123992

約数の個数: 28

約数和(自身を含む): 125957584

約数和(自身を除く): 70417680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 123973, 247946, 495892, 867811, 991784, 1735622, 1983568, 3471244, 3967136, 6942488, 7934272, 13884976, 27769952, 55539904]

約数ペア:

[(1, 55539904), (2, 27769952), (4, 13884976), (7, 7934272), (8, 6942488), (14, 3967136), (16, 3471244), (28, 1983568), (32, 1735622), (56, 991784), (64, 867811), (112, 495892), (224, 247946), (448, 123973)]