42813310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251843}}^1$

素因数の和:251867

約数の個数: 16

約数和(自身を含む): 81597456

約数和(自身を除く): 38784146

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251843, 503686, 1259215, 2518430, 4281331, 8562662, 21406655, 42813310]

約数ペア:

[(1, 42813310), (2, 21406655), (5, 8562662), (10, 4281331), (17, 2518430), (34, 1259215), (85, 503686), (170, 251843)]