42887878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{8089}}^1$

素因数の和:8343

約数の個数: 16

約数和(自身を含む): 70480080

約数和(自身を除く): 27592202

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 8089, 16178, 88979, 177958, 1949449, 3898898, 21443939, 42887878]

約数ペア:

[(1, 42887878), (2, 21443939), (11, 3898898), (22, 1949449), (241, 177958), (482, 88979), (2651, 16178), (5302, 8089)]