49206729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5037

約数の個数: 32

約数和(自身を含む): 80446464

約数和(自身を除く): 31239735

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 4987, 9867, 14961, 54857, 64831, 114701, 164571, 194493, 344103, 713141, 1261711, 1491113, 2139423, 3785133, 4473339, 16402243, 49206729]

約数ペア:

[(1, 49206729), (3, 16402243), (11, 4473339), (13, 3785133), (23, 2139423), (33, 1491113), (39, 1261711), (69, 713141), (143, 344103), (253, 194493), (299, 164571), (429, 114701), (759, 64831), (897, 54857), (3289, 14961), (4987, 9867)]