42250278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1005959}}^1$

素因数の和:1005971

約数の個数: 16

約数和(自身を含む): 96572160

約数和(自身を除く): 54321882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1005959, 2011918, 3017877, 6035754, 7041713, 14083426, 21125139, 42250278]

約数ペア:

[(1, 42250278), (2, 21125139), (3, 14083426), (6, 7041713), (7, 6035754), (14, 3017877), (21, 2011918), (42, 1005959)]