49878928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283403}}^1$

素因数の和:283422

約数の個数: 20

約数和(自身を含む): 105426288

約数和(自身を除く): 55547360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283403, 566806, 1133612, 2267224, 3117433, 4534448, 6234866, 12469732, 24939464, 49878928]

約数ペア:

[(1, 49878928), (2, 24939464), (4, 12469732), (8, 6234866), (11, 4534448), (16, 3117433), (22, 2267224), (44, 1133612), (88, 566806), (176, 283403)]