54338980

素因数分解:

$2^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{4967}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 114343488

約数和(自身を除く): 60004508

約数列:

[1, 2, 4, 5, 10, 20, 547, 1094, 2188, 2735, 4967, 5470, 9934, 10940, 19868, 24835, 49670, 99340, 2716949, 5433898, 10867796, 13584745, 27169490, 54338980]

約数ペア:

[(1, 54338980), (2, 27169490), (4, 13584745), (5, 10867796), (10, 5433898), (20, 2716949), (547, 99340), (1094, 49670), (2188, 24835), (2735, 19868), (4967, 10940), (5470, 9934)]