42179956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115879}}^1$

素因数の和:115903

約数の個数: 24

約数和(自身を含む): 90849920

約数和(自身を除く): 48669964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 115879, 231758, 463516, 811153, 1506427, 1622306, 3012854, 3244612, 6025708, 10544989, 21089978, 42179956]

約数ペア:

[(1, 42179956), (2, 21089978), (4, 10544989), (7, 6025708), (13, 3244612), (14, 3012854), (26, 1622306), (28, 1506427), (52, 811153), (91, 463516), (182, 231758), (364, 115879)]