50353975

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 74727360

約数和(自身を除く): 24373385

約数列:

[1, 5, 7, 25, 35, 53, 61, 89, 175, 265, 305, 371, 427, 445, 623, 1325, 1525, 1855, 2135, 2225, 3115, 3233, 4717, 5429, 9275, 10675, 15575, 16165, 22631, 23585, 27145, 33019, 38003, 80825, 113155, 117925, 135725, 165095, 190015, 287737, 565775, 825475, 950075, 1438685, 2014159, 7193425, 10070795, 50353975]

約数ペア:

[(1, 50353975), (5, 10070795), (7, 7193425), (25, 2014159), (35, 1438685), (53, 950075), (61, 825475), (89, 565775), (175, 287737), (265, 190015), (305, 165095), (371, 135725), (427, 117925), (445, 113155), (623, 80825), (1325, 38003), (1525, 33019), (1855, 27145), (2135, 23585), (2225, 22631), (3115, 16165), (3233, 15575), (4717, 10675), (5429, 9275)]