51048556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{981703}}^1$

素因数の和:981720

約数の個数: 12

約数和(自身を含む): 96206992

約数和(自身を除く): 45158436

約数列:

[1, 2, 4, 13, 26, 52, 981703, 1963406, 3926812, 12762139, 25524278, 51048556]

約数ペア:

[(1, 51048556), (2, 25524278), (4, 12762139), (13, 3926812), (26, 1963406), (52, 981703)]