51297888944

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{7438789}}^1$

素因数の和:7439228

約数の個数: 20

約数和(自身を含む): 99620275680

約数和(自身を除く): 48322386736

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 7438789, 14877578, 29755156, 59510312, 119020624, 3206118059, 6412236118, 12824472236, 25648944472, 51297888944]

約数ペア:

[(1, 51297888944), (2, 25648944472), (4, 12824472236), (8, 6412236118), (16, 3206118059), (431, 119020624), (862, 59510312), (1724, 29755156), (3448, 14877578), (6896, 7438789)]