42774220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{57803}}^1$

素因数の和:57849

約数の個数: 24

約数和(自身を含む): 92255184

約数和(自身を除く): 49480964

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 57803, 115606, 231212, 289015, 578030, 1156060, 2138711, 4277422, 8554844, 10693555, 21387110, 42774220]

約数ペア:

[(1, 42774220), (2, 21387110), (4, 10693555), (5, 8554844), (10, 4277422), (20, 2138711), (37, 1156060), (74, 578030), (148, 289015), (185, 231212), (370, 115606), (740, 57803)]