49130384

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{22091}}^1$

素因数の和:22238

約数の個数: 20

約数和(自身を含む): 95879280

約数和(自身を除く): 46748896

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 22091, 44182, 88364, 176728, 353456, 3070649, 6141298, 12282596, 24565192, 49130384]

約数ペア:

[(1, 49130384), (2, 24565192), (4, 12282596), (8, 6141298), (16, 3070649), (139, 353456), (278, 176728), (556, 88364), (1112, 44182), (2224, 22091)]