48981376

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 98317800

約数和(自身を除く): 49336424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 2753, 4448, 5506, 8896, 11012, 17792, 22024, 44048, 88096, 176192, 352384, 382667, 765334, 1530668, 3061336, 6122672, 12245344, 24490688, 48981376]

約数ペア:

[(1, 48981376), (2, 24490688), (4, 12245344), (8, 6122672), (16, 3061336), (32, 1530668), (64, 765334), (128, 382667), (139, 352384), (278, 176192), (556, 88096), (1112, 44048), (2224, 22024), (2753, 17792), (4448, 11012), (5506, 8896)]