51195118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27733}}^1$

素因数の和:27819

約数の個数: 16

約数和(自身を含む): 83867616

約数和(自身を除く): 32672498

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 27733, 55466, 360529, 721058, 1969043, 3938086, 25597559, 51195118]

約数ペア:

[(1, 51195118), (2, 25597559), (13, 3938086), (26, 1969043), (71, 721058), (142, 360529), (923, 55466), (1846, 27733)]