45119800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20509}}^1$

素因数の和:20536

約数の個数: 48

約数和(自身を含む): 114445800

約数和(自身を除く): 69326000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 20509, 41018, 82036, 102545, 164072, 205090, 225599, 410180, 451198, 512725, 820360, 902396, 1025450, 1127995, 1804792, 2050900, 2255990, 4101800, 4511980, 5639975, 9023960, 11279950, 22559900, 45119800]

約数ペア:

[(1, 45119800), (2, 22559900), (4, 11279950), (5, 9023960), (8, 5639975), (10, 4511980), (11, 4101800), (20, 2255990), (22, 2050900), (25, 1804792), (40, 1127995), (44, 1025450), (50, 902396), (55, 820360), (88, 512725), (100, 451198), (110, 410180), (200, 225599), (220, 205090), (275, 164072), (440, 102545), (550, 82036), (1100, 41018), (2200, 20509)]