55805356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 111283200

約数和(自身を除く): 55477844

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 646, 799, 893, 919, 1292, 1598, 1786, 1838, 3196, 3572, 3676, 15181, 15623, 17461, 30362, 31246, 34922, 43193, 60724, 62492, 69844, 86386, 172772, 296837, 593674, 734281, 820667, 1187348, 1468562, 1641334, 2937124, 3282668, 13951339, 27902678, 55805356]

約数ペア:

[(1, 55805356), (2, 27902678), (4, 13951339), (17, 3282668), (19, 2937124), (34, 1641334), (38, 1468562), (47, 1187348), (68, 820667), (76, 734281), (94, 593674), (188, 296837), (323, 172772), (646, 86386), (799, 69844), (893, 62492), (919, 60724), (1292, 43193), (1598, 34922), (1786, 31246), (1838, 30362), (3196, 17461), (3572, 15623), (3676, 15181)]