42779048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{411337}}^1$

素因数の和:411356

約数の個数: 16

約数和(自身を含む): 86380980

約数和(自身を除く): 43601932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 411337, 822674, 1645348, 3290696, 5347381, 10694762, 21389524, 42779048]

約数ペア:

[(1, 42779048), (2, 21389524), (4, 10694762), (8, 5347381), (13, 3290696), (26, 1645348), (52, 822674), (104, 411337)]