39133844

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 36

約数和(自身を含む): 74153268

約数和(自身を除く): 35019424

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 661, 722, 779, 1322, 1444, 1558, 2644, 3116, 12559, 14801, 25118, 27101, 29602, 50236, 54202, 59204, 108404, 238621, 477242, 514919, 954484, 1029838, 2059676, 9783461, 19566922, 39133844]

約数ペア:

[(1, 39133844), (2, 19566922), (4, 9783461), (19, 2059676), (38, 1029838), (41, 954484), (76, 514919), (82, 477242), (164, 238621), (361, 108404), (661, 59204), (722, 54202), (779, 50236), (1322, 29602), (1444, 27101), (1558, 25118), (2644, 14801), (3116, 12559)]