38999868

素因数分解:

$2^2\times 3^1\times {\mathrm{1009}}^1\times {\mathrm{3221}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 91118160

約数和(自身を除く): 52118292

約数列:

[1, 2, 3, 4, 6, 12, 1009, 2018, 3027, 3221, 4036, 6054, 6442, 9663, 12108, 12884, 19326, 38652, 3249989, 6499978, 9749967, 12999956, 19499934, 38999868]

約数ペア:

[(1, 38999868), (2, 19499934), (3, 12999956), (4, 9749967), (6, 6499978), (12, 3249989), (1009, 38652), (2018, 19326), (3027, 12884), (3221, 12108), (4036, 9663), (6054, 6442)]