54709816

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51419}}^1$

素因数の和:51451

約数の個数: 32

約数和(自身を含む): 123408000

約数和(自身を除く): 68698184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 51419, 102838, 205676, 359933, 411352, 719866, 976961, 1439732, 1953922, 2879464, 3907844, 6838727, 7815688, 13677454, 27354908, 54709816]

約数ペア:

[(1, 54709816), (2, 27354908), (4, 13677454), (7, 7815688), (8, 6838727), (14, 3907844), (19, 2879464), (28, 1953922), (38, 1439732), (56, 976961), (76, 719866), (133, 411352), (152, 359933), (266, 205676), (532, 102838), (1064, 51419)]