42529994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23039}}^1$

素因数の和:23125

約数の個数: 16

約数和(自身を含む): 69672960

約数和(自身を除く): 27142966

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 23039, 46078, 299507, 599014, 1635769, 3271538, 21264997, 42529994]

約数ペア:

[(1, 42529994), (2, 21264997), (13, 3271538), (26, 1635769), (71, 599014), (142, 299507), (923, 46078), (1846, 23039)]