51531996

素因数分解:

$2^2\times 3^1\times {\mathrm{1597}}^1\times {\mathrm{2689}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 120361360

約数和(自身を除く): 68829364

約数列:

[1, 2, 3, 4, 6, 12, 1597, 2689, 3194, 4791, 5378, 6388, 8067, 9582, 10756, 16134, 19164, 32268, 4294333, 8588666, 12882999, 17177332, 25765998, 51531996]

約数ペア:

[(1, 51531996), (2, 25765998), (3, 17177332), (4, 12882999), (6, 8588666), (12, 4294333), (1597, 32268), (2689, 19164), (3194, 16134), (4791, 10756), (5378, 9582), (6388, 8067)]