42250340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192047}}^1$

素因数の和:192067

約数の個数: 24

約数和(自身を含む): 96792192

約数和(自身を除く): 54541852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 192047, 384094, 768188, 960235, 1920470, 2112517, 3840940, 4225034, 8450068, 10562585, 21125170, 42250340]

約数ペア:

[(1, 42250340), (2, 21125170), (4, 10562585), (5, 8450068), (10, 4225034), (11, 3840940), (20, 2112517), (22, 1920470), (44, 960235), (55, 768188), (110, 384094), (220, 192047)]