39943878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{512101}}^1$

素因数の和:512119

約数の個数: 16

約数和(自身を含む): 86033136

約数和(自身を除く): 46089258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 512101, 1024202, 1536303, 3072606, 6657313, 13314626, 19971939, 39943878]

約数ペア:

[(1, 39943878), (2, 19971939), (3, 13314626), (6, 6657313), (13, 3072606), (26, 1536303), (39, 1024202), (78, 512101)]