40245051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{174221}}^1$

素因数の和:174242

約数の個数: 16

約数和(自身を含む): 66901248

約数和(自身を除く): 26656197

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 174221, 522663, 1219547, 1916431, 3658641, 5749293, 13415017, 40245051]

約数ペア:

[(1, 40245051), (3, 13415017), (7, 5749293), (11, 3658641), (21, 1916431), (33, 1219547), (77, 522663), (231, 174221)]