54844868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55511}}^1$

素因数の和:55547

約数の個数: 24

約数和(自身を含む): 108803520

約数和(自身を除く): 53958652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 55511, 111022, 222044, 721643, 1054709, 1443286, 2109418, 2886572, 4218836, 13711217, 27422434, 54844868]

約数ペア:

[(1, 54844868), (2, 27422434), (4, 13711217), (13, 4218836), (19, 2886572), (26, 2109418), (38, 1443286), (52, 1054709), (76, 721643), (247, 222044), (494, 111022), (988, 55511)]