42781758

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{419429}}^1$

素因数の和:419451

約数の個数: 16

約数和(自身を含む): 90596880

約数和(自身を除く): 47815122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 419429, 838858, 1258287, 2516574, 7130293, 14260586, 21390879, 42781758]

約数ペア:

[(1, 42781758), (2, 21390879), (3, 14260586), (6, 7130293), (17, 2516574), (34, 1258287), (51, 838858), (102, 419429)]