55057760

素因数分解:

$2^5\times 5^1\times {\mathrm{344111}}^1$

素因数の和:344126

約数の個数: 24

約数和(自身を含む): 130074336

約数和(自身を除く): 75016576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 344111, 688222, 1376444, 1720555, 2752888, 3441110, 5505776, 6882220, 11011552, 13764440, 27528880, 55057760]

約数ペア:

[(1, 55057760), (2, 27528880), (4, 13764440), (5, 11011552), (8, 6882220), (10, 5505776), (16, 3441110), (20, 2752888), (32, 1720555), (40, 1376444), (80, 688222), (160, 344111)]