31339738

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 24

約数和(自身を含む): 50839200

約数和(自身を除く): 19499462

約数列:

[1, 2, 17, 34, 59, 118, 289, 578, 919, 1003, 1838, 2006, 15623, 17051, 31246, 34102, 54221, 108442, 265591, 531182, 921757, 1843514, 15669869, 31339738]

約数ペア:

[(1, 31339738), (2, 15669869), (17, 1843514), (34, 921757), (59, 531182), (118, 265591), (289, 108442), (578, 54221), (919, 34102), (1003, 31246), (1838, 17051), (2006, 15623)]