55149874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{3209}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 89250840

約数和(自身を除く): 34100966

約数列:

[1, 2, 13, 26, 661, 1322, 3209, 6418, 8593, 17186, 41717, 83434, 2121149, 4242298, 27574937, 55149874]

約数ペア:

[(1, 55149874), (2, 27574937), (13, 4242298), (26, 2121149), (661, 83434), (1322, 41717), (3209, 17186), (6418, 8593)]