56090178

素因数分解:

$2^1\times 3^3\times {\mathrm{1038707}}^1$

素因数の和:1038718

約数の個数: 16

約数和(自身を含む): 124644960

約数和(自身を除く): 68554782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1038707, 2077414, 3116121, 6232242, 9348363, 18696726, 28045089, 56090178]

約数ペア:

[(1, 56090178), (2, 28045089), (3, 18696726), (6, 9348363), (9, 6232242), (18, 3116121), (27, 2077414), (54, 1038707)]