54614440

素因数分解:

$2^3\times 5^1\times {\mathrm{1365361}}^1$

素因数の和:1365372

約数の個数: 16

約数和(自身を含む): 122882580

約数和(自身を除く): 68268140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1365361, 2730722, 5461444, 6826805, 10922888, 13653610, 27307220, 54614440]

約数ペア:

[(1, 54614440), (2, 27307220), (4, 13653610), (5, 10922888), (8, 6826805), (10, 5461444), (20, 2730722), (40, 1365361)]