51571802

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{30661}}^1$

素因数の和:30721

約数の個数: 12

約数和(自身を含む): 80119806

約数和(自身を除く): 28548004

約数列:

[1, 2, 29, 58, 841, 1682, 30661, 61322, 889169, 1778338, 25785901, 51571802]

約数ペア:

[(1, 51571802), (2, 25785901), (29, 1778338), (58, 889169), (841, 61322), (1682, 30661)]