38439282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{915221}}^1$

素因数の和:915233

約数の個数: 16

約数和(自身を含む): 87861312

約数和(自身を除く): 49422030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 915221, 1830442, 2745663, 5491326, 6406547, 12813094, 19219641, 38439282]

約数ペア:

[(1, 38439282), (2, 19219641), (3, 12813094), (6, 6406547), (7, 5491326), (14, 2745663), (21, 1830442), (42, 915221)]