55003278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19381}}^1$

素因数の和:19440

約数の個数: 32

約数和(自身を含む): 122804352

約数和(自身を除く): 67801074

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 19381, 38762, 58143, 116286, 213191, 426382, 639573, 833383, 1279146, 1666766, 2500149, 5000298, 9167213, 18334426, 27501639, 55003278]

約数ペア:

[(1, 55003278), (2, 27501639), (3, 18334426), (6, 9167213), (11, 5000298), (22, 2500149), (33, 1666766), (43, 1279146), (66, 833383), (86, 639573), (129, 426382), (258, 213191), (473, 116286), (946, 58143), (1419, 38762), (2838, 19381)]