51433336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 101404800

約数和(自身を除く): 49971464

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 2011, 3197, 4022, 6394, 8044, 12788, 16088, 25576, 46253, 92506, 185012, 279529, 370024, 559058, 1118116, 2236232, 6429167, 12858334, 25716668, 51433336]

約数ペア:

[(1, 51433336), (2, 25716668), (4, 12858334), (8, 6429167), (23, 2236232), (46, 1118116), (92, 559058), (139, 370024), (184, 279529), (278, 185012), (556, 92506), (1112, 46253), (2011, 25576), (3197, 16088), (4022, 12788), (6394, 8044)]