42812272

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{1663}}^1$

素因数の和:3280

約数の個数: 20

約数和(自身を含む): 83050240

約数和(自身を除く): 40237968

約数列:

[1, 2, 4, 8, 16, 1609, 1663, 3218, 3326, 6436, 6652, 12872, 13304, 25744, 26608, 2675767, 5351534, 10703068, 21406136, 42812272]

約数ペア:

[(1, 42812272), (2, 21406136), (4, 10703068), (8, 5351534), (16, 2675767), (1609, 26608), (1663, 25744), (3218, 13304), (3326, 12872), (6436, 6652)]