42109314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{539863}}^1$

素因数の和:539881

約数の個数: 16

約数和(自身を含む): 90697152

約数和(自身を除く): 48587838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 539863, 1079726, 1619589, 3239178, 7018219, 14036438, 21054657, 42109314]

約数ペア:

[(1, 42109314), (2, 21054657), (3, 14036438), (6, 7018219), (13, 3239178), (26, 1619589), (39, 1079726), (78, 539863)]