57241952

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 115668000

約数和(自身を除く): 58426048

約数列:

[1, 2, 4, 8, 16, 32, 89, 101, 178, 199, 202, 356, 398, 404, 712, 796, 808, 1424, 1592, 1616, 2848, 3184, 3232, 6368, 8989, 17711, 17978, 20099, 35422, 35956, 40198, 70844, 71912, 80396, 141688, 143824, 160792, 283376, 287648, 321584, 566752, 643168, 1788811, 3577622, 7155244, 14310488, 28620976, 57241952]

約数ペア:

[(1, 57241952), (2, 28620976), (4, 14310488), (8, 7155244), (16, 3577622), (32, 1788811), (89, 643168), (101, 566752), (178, 321584), (199, 287648), (202, 283376), (356, 160792), (398, 143824), (404, 141688), (712, 80396), (796, 71912), (808, 70844), (1424, 40198), (1592, 35956), (1616, 35422), (2848, 20099), (3184, 17978), (3232, 17711), (6368, 8989)]