42117370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{183119}}^1$

素因数の和:183149

約数の個数: 16

約数和(自身を含む): 79107840

約数和(自身を除く): 36990470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 183119, 366238, 915595, 1831190, 4211737, 8423474, 21058685, 42117370]

約数ペア:

[(1, 42117370), (2, 21058685), (5, 8423474), (10, 4211737), (23, 1831190), (46, 915595), (115, 366238), (230, 183119)]