42384326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{25939}}^1$

素因数の和:26003

約数の個数: 16

約数和(自身を含む): 68481600

約数和(自身を除く): 26097274

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 25939, 51878, 492841, 985682, 1115377, 2230754, 21192163, 42384326]

約数ペア:

[(1, 42384326), (2, 21192163), (19, 2230754), (38, 1115377), (43, 985682), (86, 492841), (817, 51878), (1634, 25939)]