56415058

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{20879}}^1$

素因数の和:21081

約数の個数: 16

約数和(自身を含む): 97217280

約数和(自身を除く): 40802222

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 20879, 41758, 146153, 292306, 4029647, 8059294, 28207529, 56415058]

約数ペア:

[(1, 56415058), (2, 28207529), (7, 8059294), (14, 4029647), (193, 292306), (386, 146153), (1351, 41758), (2702, 20879)]