55344188

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{38327}}^1$

素因数の和:38369

約数の個数: 18

約数和(自身を含む): 102220776

約数和(自身を除く): 46876588

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 38327, 76654, 153308, 728213, 1456426, 2912852, 13836047, 27672094, 55344188]

約数ペア:

[(1, 55344188), (2, 27672094), (4, 13836047), (19, 2912852), (38, 1456426), (76, 728213), (361, 153308), (722, 76654), (1444, 38327)]