55297144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51971}}^1$

素因数の和:52003

約数の個数: 32

約数和(自身を含む): 124732800

約数和(自身を除く): 69435656

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 51971, 103942, 207884, 363797, 415768, 727594, 987449, 1455188, 1974898, 2910376, 3949796, 6912143, 7899592, 13824286, 27648572, 55297144]

約数ペア:

[(1, 55297144), (2, 27648572), (4, 13824286), (7, 7899592), (8, 6912143), (14, 3949796), (19, 2910376), (28, 1974898), (38, 1455188), (56, 987449), (76, 727594), (133, 415768), (152, 363797), (266, 207884), (532, 103942), (1064, 51971)]